ID Name Image Organism Species Common name Part Preparation Description Keywords Fixative Staining Mountant Manufacturer Scanning date Microscope Objective Magn./NA Condenser aperture Immersion Illumination Camera Free text Giga pixels Size in pixels Size in µm DZI Layers EFI Annotated
657 Abies alba - Needle leaves cross section 20x Plant Abies alba Silver fir Needle leaf Cross section
Wikipedia on Abies alba.
Jungner/microthek micro preparation no. 1205
unknown
unknown
 unknown Jungner/microthek 2025-07-17 19:27:31 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 19.3 12,710 x
15,051 x
101 px³		 3,471.2 x
4,110.4 x
66.0 µm³		 ✅ ✅ ✅ ❌
658 Abies alba - one-year-old branch cross section 20x Plant Abies alba Silver fir Branch Cross section
Wikipedia on Abies alba.
Jungner/microthek micro preparation no. 1206
unknown
unknown
 unknown Jungner/microthek 2025-07-17 20:42:38 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 37.3 17,878 x
20,638 x
101 px³		 4,882.5 x
5,636.4 x
100.0 µm³		 ✅ ✅ ✅ ❌
659 Abies alba - Ovule longitudinal section 20x Plant Abies alba Silver fir Ovule Longitudinal section
Wikipedia on Abies alba.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1208
unknown
unknown
 unknown Jungner/microthek 2025-07-17 21:35:40 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.6 8,476 x
7,222 x
43 px³		 2,314.8 x
1,972.2 x
24.8 µm³		 ✅ ✅ ✅ ❌
630 Abies alba - Wood cross section 20x Plant Abies alba Silver fir Wood Cross section
Wikipedia on Abies alba.
This sample has some damages (cracks and air bubbles in the mounting medium) due to aging.
Jungner/microthek micro preparation no. 766
Annual ring boundary, Bordered pit, Early wood, Fenestriform pit (upper and underside), Late wood, Wood ray parenchyma
 unknown
unstained
 unknown Jungner/microthek 2025-07-15 16:22:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 42.0 19,940 x
20,868 x
101 px³		 5,445.7 x
5,699.0 x
59.0 µm³		 ✅ ✅ ✅ ✅
308 Abies sp. - Shoot apex longitudinal section 20x Plant Abies sp. Fir Shoot apex Longitudinal section
Wikipedia on Abies sp.
unknown
Etzold blue: Fuchsine, chrysoidine, astra blue
 unknown Karl Brügmann 2023-09-28 13:29:42 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.7 7,868 x
19,520 x
37 px³		 2,148.8 x
5,331.3 x
21.2 µm³		 ✅ ✅ ✅ ❌
2 Acer platanoides - Branch cross section 20x Plant Acer platanoides Norway maple Branch Cross section
Wikipedia on Acer platanoides
bark parenchyma, cambium, collenchyma, cork, epidermis & cuticle, lenticel, medullary parenchyma, primary xylem, sclerenchyma, sec. phloem/ bast, sec. xylem / wood, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 14:51:37 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 23.2 19,267 x
19,720 x
61 px³		 5,259.4 x
5,383.2 x
70.8 µm³		 ✅ ✅ ✅ ✅
684 Acer platanoides - Leaf stalk cross section 20x Plant Acer platanoides Norway maple Leaf stalk Cross section
Wikipedia on Acer platanoides.
Jungner/microthek micro preparation no. 1234
unknown
unknown
 unknown Jungner/microthek 2025-08-11 19:06:43 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.5 10,338 x
10,080 x
101 px³		 2,823.4 x
2,752.9 x
59.0 µm³		 ✅ ✅ ✅ ❌
1 Acer platanoides - Leaf stalk cross section 40x Plant Acer platanoides Norway maple Leaf stalk Cross section
Wikipedia on Acer platanoides
bark parenchyma, cambium, collenchyma, epidermis & cuticle, medullary parenchyma, open collateral vascular bundle, phloem, sclerenchyma, secretory duct, xylem, xylem parenchyma, xylem vessel
 Formol, acetic alcohol
W3Asim I: Acridine red, acriflavine, astra blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-27 13:22:49 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 50 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 30.3 22,653 x
21,913 x
61 px³		 3,116.6 x
3,014.8 x
35.4 µm³		 ✅ ✅ ✅ ✅
609 Acer platanoides - Wood cross section 20x Plant Acer platanoides Norway maple Wood Cross section
Wikipedia on Acer platanoides.
This sample was repaired after shrinking of the mounting medium due to aging, and thus has some minor damage.
Jungner/microthek micro preparation no. 746
unknown
unstained
 unknown Jungner/microthek 2025-07-03 21:23:51 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 45.5 17,141 x
26,306 x
101 px³		 4,681.4 x
7,184.3 x
59.0 µm³		 ✅ ✅ ✅ ❌
672 Acer pseudoplatanus - Fruit cross section 20x Plant Acer pseudoplatanus Sycamore Fruit Cross section
Wikipedia on Acer pseudoplatanus.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1245
unknown
unknown
 unknown Jungner/microthek 2025-08-13 16:31:15 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.4 10,089 x
16,196 x
45 px³		 2,755.4 x
4,423.2 x
26.0 µm³		 ✅ ✅ ✅ ❌
4 Acer pseudoplatanus - Leaf cross section 20x Plant Acer pseudoplatanus Sycamore Leaf Cross section
Wikipedia on Acer pseudoplatanus
bark parenchyma, collenchyma, epidermis , guard cells, lower epidermis, medullary parenchyma, palisade parenchyma, phloem, sclerenchyma, secretory duct, sponge parenchyma, upper epidermis, xylem, xylem vessel (tracheae)
 Formol, acetic alcohol
W-Asim III simultaneously: Rhodamine B, acriflavine, alcian blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-08-17 11:39:37 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 13.9 34,281 x
6,661 x
61 px³		 9,358.0 x
1,818.2 x
70.8 µm³		 ✅ ✅ ✅ ✅
3 Acer pseudoplatanus - Samara cross section 20x Plant Acer pseudoplatanus Sycamore Fruit Cross section
Wikipedia on Acer pseudoplatanus
collenchyma, epidermis & cuticle, parenchyma cells, phloem, sclerenchmatic tape, sclerenchyma, sclerenchymatous medullary parenchyma, sponge parenchyma, vascular bundle, xylem
 Formol, acetic alcohol
W-Asim III simultaneously: Rhodamine B, acriflavine, alcian blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-27 14:29:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.9 37,949 x
5,563 x
61 px³		 10,359.3 x
1,518.4 x
70.8 µm³		 ✅ ✅ ✅ ✅
349 Actinia equina - Pharynx cross section 40x Animal Actinia equina Beadlet anemone Pharynx Cross section
Wikipedia on Actinia equina
unknown
unknown
 unknown Karl Brügmann 2023-12-01 08:56:43 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 54.9 32,652 x
27,553 x
61 px³		 4,474.0 x
3,775.4 x
17.4 µm³		 ✅ ✅ ✅ ❌
601 Adiantum sp. - Rhizome cross section 20x Plant Adiantum sp. Maidenhair fern Rhizome Cross section
Wikipedia on Adiantum sp.
Jungner/microthek micro preparation no. 694
unknown
unknown
 unknown Jungner/microthek 2025-07-02 09:28:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 33.8 18,296 x
18,308 x
101 px³		 4,996.7 x
4,999.9 x
100.0 µm³		 ✅ ✅ ✅ ❌
688 Aesculus hippocastanum - Bud cross section 20x Plant Aesculus hippocastanum Horse chestnut Bud Cross section
Wikipedia on Aesculus hippocastanum.
Jungner/microthek micro preparation no. 1238
unknown
unknown
 unknown Jungner/microthek 2025-08-13 09:47:21 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 67.0 29,581 x
38,408 x
59 px³		 8,078.8 x
10,489.5 x
34.2 µm³		 ✅ ✅ ✅ ❌
627 Aesculus hippocastanum - Wood cross section 20x Plant Aesculus hippocastanum Horse chestnut Wood Cross section
Wikipedia on Aesculus hippocastanum.
This sample was repaired after shrinking of the mounting medium due to aging, and thus has some minor damage.
Jungner/microthek micro preparation no. 763
unknown
unstained
 unknown Jungner/microthek 2025-07-14 20:28:50 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 56.5 24,155 x
23,168 x
101 px³		 6,596.9 x
6,327.4 x
59.0 µm³		 ✅ ✅ ✅ ❌
683 Aesculus sp. - Leaf stalk cross section 20x Plant Aesculus sp. Chestnut Leaf stalk Cross section
Wikipedia on Aesculus sp.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1233
unknown
unknown
 unknown Jungner/microthek 2025-08-11 16:41:37 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 16.1 18,884 x
17,421 x
49 px³		 5,157.2 x
4,757.8 x
28.3 µm³		 ✅ ✅ ✅ ❌
575 Agaricus campestris - Fruiting body cross section 20x Fungus Agaricus campestris Meadow mushroom Fruiting body Cross section
Wikipedia on Agaricus campestris (syn. Psalliota campestris).
Jungner/microthek micro preparation no. 668
unknown
unknown
 unknown Jungner/microthek 2025-06-24 09:19:48 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 99.5 45,485 x
26,366 x
83 px³		 12,422.5 x
7,200.6 x
48.4 µm³		 ✅ ✅ ✅ ❌
5 Akebia quinata - Young sprout cross section 20x Plant Akebia quinata Chocolate vine Sprout Cross section
Wikipedia on Akebia quinata
amyloplasts, bark parenchyma, cambium, companion cells, epidermis & cuticle, medullary parenchyma, open collateral vascular bundle, phloem, primary xylem, sclerenchyma, sive tubes, tracheae, xylem
 Formol, acetic alcohol
W-Asim III consecutive: Rhodamine B, acriflavine, alcian blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-27 15:15:46 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.7 13,614 x
12,878 x
61 px³		 3,716.3 x
3,515.4 x
70.8 µm³		 ✅ ✅ ✅ ✅
569 Albugo candida - Conidia cross section 20x Oomycete Albugo candida White rust Conidia Cross section
Wikipedia on Albugo candida. Conidia formation on host plant.
Jungner/microthek micro preparation no. 662
unknown
unknown
 unknown Jungner/microthek 2025-06-23 16:42:54 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.3 25,659 x
6,335 x
51 px³		 7,007.6 x
1,730.1 x
29.5 µm³		 ✅ ✅ ✅ ❌
208 Allium cepa - Epidermis 20x Plant Allium cepa Common onion Skin of the bulb Peel
Wikipedia on Allium cepa
not fixated
unstained
 Water Christiane Wittmann 2020-10-27 14:32:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 33.3 22,169 x
24,596 x
61 px³		 6,051.6 x
6,714.2 x
70.8 µm³		 ✅ ✅ ✅ ❌
206 Allium cepa - Epidermis red 20x 1 Plant Allium cepa Common onion Skin of the bulb Peel
Wikipedia on Allium cepa
not fixated
unstained
 Water Christiane Wittmann 2020-10-27 14:25:38 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 22.9 18,491 x
20,344 x
61 px³		 5,047.6 x
5,553.5 x
70.8 µm³		 ✅ ✅ ✅ ❌
207 Allium cepa - Epidermis red 20x 2 Plant Allium cepa Common onion Skin of the bulb Peel
Wikipedia on Allium cepa
not fixated
unstained
 Water Christiane Wittmann 2020-10-05 13:42:11 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 36.8 21,726 x
27,730 x
61 px³		 5,930.6 x
7,569.7 x
70.8 µm³		 ✅ ✅ ✅ ❌
430 Allium cepa - Root tip mitosis 40x Plant Allium cepa Common onion Root Longitudinal section
Wikipedia on mitosis and Allium cepa
Anaphase, Anaphase/telophase, Metaphase, Prometaphase, Prophase, Telophase
 unknown
unknown
 unknown Bresser 2025-04-09 13:33:12 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 39.5 26,461 x
18,916 x
79 px³		 3,625.7 x
2,591.9 x
22.6 µm³		 ✅ ✅ ✅ ✅
233 Allium cepa - Root tip mitosis 60x Plant Allium cepa Common onion Root Squash technique
Wikipedia on mitosis and Allium cepa
unknown
unknown
 unknown Christian Johannes 2023-06-16 15:55:17 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 35.9 32,990 x
32,993 x
33 px³		 2,999.9 x
3,000.2 x
9.0 µm³		 ✅ ✅ ✅ ❌
478 Allium schoenoprasum - Round leaf cross section 20x Plant Allium schoenoprasum Chives Leaf Cross section
Wikipedia on Allium schoenoprasum.
Jungner/microthek micro preparation no. 540
unknown
unknown
 unknown Jungner/microthek 2025-05-06 10:03:38 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.0 16,591 x
11,105 x
49 px³		 4,531.2 x
3,032.8 x
28.3 µm³		 ✅ ✅ ✅ ❌
680 Alnus sp. - Root tubercles cross section 20x Plant Alnus sp. Alder Root tubercles Cross section
Wikipedia on Alnus sp.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1228
Cells with rhizobia, Central cylinder, Endodermis, Pericycle, Rhizodermis, Root parenchyma, Vascular tissue
 unknown
unknown
 unknown Jungner/microthek 2025-08-11 14:23:11 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 22.6 22,701 x
23,119 x
43 px³		 6,199.7 x
6,313.8 x
24.8 µm³		 ✅ ✅ ✅ ✅
410 Anabaena sp. - 40x Cyanobacterium Anabaena sp. Anabaena Whole organism Whole mount
Anabaena sp. is a cyanobacterium that builds un-branched filaments of concatenated cells and indicates eutrophic waters. Wikipedia on Anabaena sp.
Jungner/microthek micro preparation no. 1446
unknown
unknown
 unknown Jungner/microthek 2025-04-01 14:51:28 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 17.4 14,908 x
11,550 x
101 px³		 2,039.8 x
1,580.3 x
67.0 µm³		 ✅ ✅ ✅ ❌
247 Ananas sativa - Pulp cross section 20x Plant Ananas sativa Pineapple Fruit Cross section
Wikipedia on Ananas sativa.
Jungner/microthek micro preparation no. 1293
unknown
unknown
 Eukitt Jungner/microthek 2023-09-14 15:52:44 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 22.9 43,516 x
14,240 x
37 px³		 11,885.3 x
3,889.3 x
21.2 µm³		 ✅ ✅ ✅ ❌
364 Ankylostoma sp. - Body cross section 40x Animal Ankylostoma sp Hookworm Whole animal Whole mount
Male and female, Wikipedia on Ankylostoma sp.
The mounting medium on the right hand side has shrunken and become brittle due to ageing.
Jungner/microthek micro preparation no. 464
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-08 13:52:53 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 17.3 25,963 x
6,611 x
101 px³		 3,557.5 x
905.8 x
29.0 µm³		 ✅ ✅ ✅ ❌
516 Anthurium sp. - Inflorescence cross section 20x Plant Anthurium sp. Anthurium Inflorescence Cross section
Wikipedia on Anthurium sp.
Jungner/microthek micro preparation no. 581
unknown
unknown
 unknown Jungner/microthek 2025-05-14 20:49:14 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 133.3 41,685 x
31,660 x
101 px³		 11,385.2 x
8,647.0 x
100.0 µm³		 ✅ ✅ ✅ ❌
556 Aphanizomenon sp. - Whole 20x Cyanobacterium Aphanizomenon sp. Aphanizomenon Whole organism Whole mount
Wikipedia on Aphanizomenon sp. Builds filamentous colonies.
Jungner/microthek micro preparation no. 649
unknown
unknown
 unknown Jungner/microthek 2025-05-30 11:01:54 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 20.4 18,304 x
18,295 x
61 px³		 4,999.0 x
4,996.7 x
35.4 µm³		 ✅ ✅ ✅ ❌
650 Aralia sp. - Leaf cross section 20x Plant Aralia sp. Spikenard Leaf Cross section
Wikipedia on Aralia sp.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1290
unknown
unknown
 unknown Jungner/microthek 2025-07-17 09:18:37 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.1 11,017 x
20,290 x
45 px³		 3,008.7 x
5,541.2 x
26.0 µm³		 ✅ ✅ ✅ ❌
101 Araucaria heterophylla - Sprout cross section 20x 1 Plant Araucaria heterophylla Norfolk Island pine Sprout Cross section
Wikipedia on Araucaria heterophylla
assimilation parenchyma, bark parenchyma, bast, cambium, Diatom (contaminant), Diatoms (contaminant), epidermis & cuticle, guard cells, medullary parenchyma, medullary ray, primary xylem, resin channel, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-28 16:22:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.5 9,916 x
11,276 x
85 px³		 2,706.7 x
3,078.1 x
99.1 µm³		 ✅ ✅ ✅ ✅
102 Araucaria heterophylla - Sprout cross section 20x 2 Plant Araucaria heterophylla Norfolk Island pine Sprout Cross section
Wikipedia on Araucaria heterophylla
assimilation parenchyma, bark parenchyma, bast, cambium, epidermis & cuticle, medullary parenchyma, medullary ray, resin channel, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-28 16:36:32 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.5 10,480 x
11,820 x
85 px³		 2,860.8 x
3,226.6 x
99.1 µm³		 ✅ ✅ ✅ ✅
103 Araucaria heterophylla - Sprout cross section 20x 3 Plant Araucaria heterophylla Norfolk Island pine Sprout Cross section
Wikipedia on Araucaria heterophylla
assimilation parenchyma, bark parenchyma, bast, cambium, epidermis & cuticle, hypodermis, medullary parenchyma, primary xylem, resin channel, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-28 16:49:42 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 13.9 13,191 x
12,415 x
85 px³		 3,600.7 x
3,388.9 x
99.1 µm³		 ✅ ✅ ✅ ✅
104 Araucaria heterophylla - Sprout cross section 20x 4 Plant Araucaria heterophylla Norfolk Island pine Sprout Cross section
Wikipedia on Araucaria heterophylla
assimilation parenchyma, bark parenchyma, bast, cambium, cork, epidermis & cuticle, hypodermis, medullary parenchyma, medullary ray, primary xylem, resin channel, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-28 17:04:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.3 13,332 x
13,483 x
85 px³		 3,639.2 x
3,680.5 x
99.1 µm³		 ✅ ✅ ✅ ✅
507 Arctium lappa - Stalk cross section 20x Plant Arctium lappa Greater burdock Stalk Cross section
Wikipedia on Arctium lappa.
Jungner/microthek micro preparation no. 570
unknown
unknown
 unknown Jungner/microthek 2025-05-14 09:43:10 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 134.6 39,268 x
33,930 x
101 px³		 10,724.9 x
9,267.1 x
59.0 µm³		 ✅ ✅ ✅ ❌
19 Aristolochia macrophylla - Sprout cross section 20x Plant Aristolochia macrophylla Dutchman's pipe Sprout Cross section
Wikipedia on Aristolochia macrophylla
bark parenchyma, bast, cambium, cork, epidermis & cuticle, medullary parenchyma, medullary ray, sclerenchyma, stone cell, wood, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-08-17 09:40:15 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 75.2 34,473 x
35,752 x
61 px³		 9,410.3 x
9,759.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
17 Aristolochia macrophylla - Sprout cross section 20x 1 Plant Aristolochia macrophylla Dutchman's pipe Sprout Cross section
Wikipedia on Aristolochia macrophylla
bark parenchyma, bast, cambium, cork, epidermis & cuticle, medullary parenchyma, medullary ray, sclerenchyma, stone cell, wood, xylem vessel or tracheae
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-09-23 09:00:54 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 65.6 30,110 x
35,722 x
61 px³		 8,219.2 x
9,751.3 x
99.6 µm³		 ✅ ✅ ✅ ✅
18 Aristolochia macrophylla - Sprout cross section 20x 2 Plant Aristolochia macrophylla Dutchman's pipe Sprout Cross section
Wikipedia on Aristolochia macrophylla
bark parenchyma, bast, cambium, cork, epidermis & cuticle, medullary parenchyma, medullary ray, ring of sclerenchyma, sclerenchyma, wood, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-22 15:56:14 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 66.9 32,044 x
34,251 x
61 px³		 8,747.4 x
9,349.7 x
99.6 µm³		 ✅ ✅ ✅ ✅
20 Aristolochia macrophylla - Sprout cross section 20x 3 Plant Aristolochia macrophylla Dutchman's pipe Sprout Cross section
Wikipedia on Aristolochia macrophylla
bark parenchyma, bast, cambium, collenchyma, epidermis & cuticle, medullary parenchyma, sclerenchyma, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-09-24 10:07:28 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.9 9,775 x
9,946 x
61 px³		 2,668.2 x
2,715.0 x
78.0 µm³		 ✅ ✅ ✅ ✅
21 Aristolochia macrophylla - Sprout cross section 20x 4 Plant Aristolochia macrophylla Dutchman's pipe Sprout Cross section
Wikipedia on Aristolochia macrophylla
bark parenchyma, bast, cambium, collenchyma, crystal druse, epidermis & cuticle, medullary parenchyma, sclerenchyma, xylem, xylem vessel or tracheae
 Formol, acetic alcohol, sodium hypochlorite
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-24 10:53:14 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 6.3 10,138 x
10,138 x
61 px³		 2,767.2 x
2,767.2 x
96.0 µm³		 ✅ ✅ ✅ ✅
22 Aristolochia macrophylla - Sprout cross section 20x 5 Plant Aristolochia macrophylla Dutchman's pipe Sprout Cross section
Wikipedia on Aristolochia macrophylla
bark parenchyma, crystal druse, epidermis & cuticle, guard cells, kollenchyma, sclerenchyma, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-09-24 11:03:51 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 6.1 9,845 x
10,127 x
61 px³		 2,687.5 x
2,764.5 x
70.8 µm³		 ✅ ✅ ✅ ✅
24 Aristolochia macrophylla - Stalk cross section 20x Plant Aristolochia macrophylla Dutchman's pipe Stalk Cross section
Wikipedia on Aristolochia macrophylla
bark parenchyma, bast, cambium, collenchyma, epidermis & cuticle, medullary parenchyma, sclerenchyma, xylem, xylem vessel or tracheae
 Formol, acetic alcohol, sodium hypochlorite
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-24 09:45:19 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 6.4 10,319 x
10,138 x
61 px³		 2,816.8 x
2,767.2 x
84.0 µm³		 ✅ ✅ ✅ ✅
23 Aristolochia macrophylla - Stalk perennial cross section 20x Plant Aristolochia macrophylla Dutchman's pipe Stalk Cross section
Wikipedia on Aristolochia macrophylla
bark parenchyma, bast, cambium, collenchyma, epidermis & cuticle, medullary parenchyma, medullary ray, sclerenchyma, wood, xylem vessel or tracheae
 Formol, acetic alcohol, sodium hypochlorite
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-23 11:50:38 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 21.6 18,189 x
19,458 x
61 px³		 4,965.1 x
5,311.7 x
99.6 µm³		 ✅ ✅ ✅ ✅
303 Aristolochia sp. - Stem one-year-old cross section 20x Plant Aristolochia sp. Dutchman's pipe Stem Cross section
Wikipedia on Aristolochia.
Jungner/microthek micro preparation no. 560
unknown
unknown
 unknown Jungner/microthek 2023-10-19 09:39:23 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 24.2 15,616 x
15,367 x
101 px³		 4,264.9 x
4,197.0 x
100.0 µm³		 ✅ ✅ ✅ ❌
310 Aristolochia sp. - Stem perennial cross section 20x Plant Aristolochia sp. Dutchman's pipe Stem Cross section
Wikipedia on Aristolochia.
Jungner/microthek micro preparation no. 561
unknown
unknown
 unknown Jungner/microthek 2023-10-20 14:00:19 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 71.9 29,267 x
24,320 x
101 px³		 7,993.5 x
6,642.3 x
100.0 µm³		 ✅ ✅ ✅ ❌
365 Ascaris lumbricoides - Body longitudinal section 20x 1 Animal Ascaris lumbricoides Roundworm Body Longitudinal section
Wikipedia on Ascaris lumbricoides.
The mounting medium on the bottom of the sample has shrunken due to ageing.
Parasite
 unknown
Cason
 unknown Karl Brügmann 2023-12-11 09:35:22 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 49.0 25,425 x
52,076 x
37 px³		 6,944.2 x
14,223.0 x
21.2 µm³		 ✅ ✅ ✅ ❌
366 Ascaris lumbricoides - Body longitudinal section 20x 2 Animal Ascaris lumbricoides Roundworm Body Longitudinal section
Wikipedia on Ascaris lumbricoides.
The mounting medium on the bottom half of the sample has shrunken due to ageing.
Parasite
 unknown
Cason
 unknown Karl Brügmann 2023-12-11 10:20:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 69.4 27,238 x
56,627 x
45 px³		 7,439.2 x
15,466.1 x
26.0 µm³		 ✅ ✅ ✅ ❌
367 Ascaris lumbricoides - Body longitudinal section 20x 3 Animal Ascaris lumbricoides Roundworm Body Longitudinal section
Wikipedia on Ascaris lumbricoides.
The mounting medium on the bottom half of the sample has shrunken due to ageing.
Parasite
 unknown
Cason
 unknown Karl Brügmann 2023-12-11 13:21:59 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 21.3 19,579 x
21,362 x
51 px³		 5,347.5 x
5,834.5 x
29.5 µm³		 ✅ ✅ ✅ ❌
368 Ascaris lumbricoides - Body longitudinal section 20x 4 Animal Ascaris lumbricoides Roundworm Body Longitudinal section
Wikipedia on Ascaris lumbricoides.
Parasite
 unknown
Cason
 unknown Karl Brügmann 2023-12-11 13:58:22 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 67.9 18,922 x
51,976 x
69 px³		 5,168.0 x
14,195.8 x
40.1 µm³		 ✅ ✅ ✅ ❌
375 Ascaris lumbricoides - Body longitudinal section 40x 1 Animal Ascaris lumbricoides Roundworm Body Longitudinal section
Wikipedia on Ascaris lumbricoides
Parasite
 unknown
unknown
 unknown Karl Brügmann 2023-12-13 10:51:39 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 381.1 53,974 x
96,733 x
73 px³		 7,395.7 x
13,254.7 x
20.9 µm³		 ✅ ✅ ✅ ❌
376 Ascaris lumbricoides - Body longitudinal section 40x 2 Animal Ascaris lumbricoides Roundworm Body Longitudinal section
Wikipedia on Ascaris lumbricoides.
Some dirt is visible in the upper area of the scan, probably some dust particle got into the immersion oil.
Parasite
 unknown
unknown
 unknown Karl Brügmann 2023-12-13 16:55:28 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 352.6 37,717 x
92,565 x
101 px³		 5,168.0 x
12,683.5 x
29.0 µm³		 ✅ ✅ ✅ ❌
359 Ascaris sp. - Body cross section 40x Animal Ascaris sp. Roundworm Body Cross section
Wikipedia on Ascaris sp.
Jungner/microthek micro preparation no. 473
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-07 10:17:55 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 136.2 44,899 x
30,035 x
101 px³		 6,152.2 x
4,115.4 x
50.0 µm³		 ✅ ✅ ✅ ❌
515 Asparagus sp. - Sprout tip longitudinal section 20x Plant Asparagus sp. Asparagus Sprout tip Longitudinal section
Wikipedia on Asparagus sp.
Jungner/microthek micro preparation no. 486
unknown
unknown
 unknown Jungner/microthek 2025-05-16 09:34:13 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 50.2 37,373 x
22,020 x
61 px³		 10,207.4 x
6,014.0 x
35.4 µm³		 ✅ ✅ ✅ ❌
600 Asplenium sp. - Leaf cross section 20x Plant Asplenium sp. Spleenwort Leaf Cross section
Wikipedia on Asplenium sp. (syn. Phyllitis).
Jungner/microthek micro preparation no. 692
Assimilation tissue of the frond, Indusium, Lower epidermis, Placenta, Sorus, Sporangia, Spores, Stoma, Upper epidermis, Vascular tissue
 unknown
unknown
 unknown Jungner/microthek 2025-07-01 15:56:55 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.5 31,556 x
9,811 x
37 px³		 8,618.1 x
2,679.5 x
21.2 µm³		 ✅ ✅ ✅ ✅
599 Asplenium sp. - Rhizome cross section 20x Plant Asplenium sp. Spleenwort Rhizome Cross section
Wikipedia on Asplenium sp. (syn. Phyllitis).
Jungner/microthek micro preparation no. 691
unknown
unknown
 unknown Jungner/microthek 2025-07-01 12:41:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.0 10,468 x
9,423 x
71 px³		 2,858.8 x
2,573.4 x
41.3 µm³		 ✅ ✅ ✅ ❌
622 Aucoumea klaineana - Wood cross section 20x Plant Aucoumea klaineana Angouma Wood Cross section
Wikipedia on Aucoumea klaineana.
Jungner/microthek micro preparation no. 758
unknown
unstained
 unknown Jungner/microthek 2025-07-14 15:38:37 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 53.6 25,717 x
20,638 x
101 px³		 7,023.4 x
5,636.4 x
63.0 µm³		 ✅ ✅ ✅ ❌
361 Bdellonyssus sp. - total 40x Animal Bdellonyssus sp. Mite Whole animal Whole mount
An ectoparasitic blood-sucking arachnid.
Jungner/microthek micro preparation no. 460
Parasite
 unknown
unstained
 unknown Jungner/microthek 2023-12-08 14:44:03 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 50 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 1.4 3,950 x
3,613 x
101 px³		 541.2 x
495.0 x
100.0 µm³		 ✅ ✅ ✅ ❌
209 Begonia rex - Leaf stalk 20x 2 Plant Begonia rex Begonia Leaf stalk Cross section
Wikipedia on Begonia
Collenchyma
 Alcohol
Astra blue, safranin
 Water Christiane Wittmann 2020-10-05 14:14:28 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 28.5 23,731 x
19,689 x
61 px³		 6,478.0 x
5,374.7 x
99.0 µm³		 ✅ ✅ ✅ ❌
210 Begonia rex - Leaf stalk 20x 3 Plant Begonia rex Begonia Leaf stalk Cross section
Wikipedia on Begonia
Collenchyma
 Alcohol
Astra blue, safranin
 Water Christiane Wittmann 2020-10-05 14:42:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 30.5 22,270 x
22,480 x
61 px³		 6,079.2 x
6,136.6 x
70.8 µm³		 ✅ ✅ ✅ ❌
105 Bellis perennis - Peduncle cross section 20x Plant Bellis perennis Daisy Peduncle Cross section
Wikipedia on Bellis perennis
bark parenchyma, collenchyma, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, triomes, vascular bundle, xylem
 Formol, acetic alcohol, Chlorix
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-09-22 09:27:38 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 6.1 10,077 x
9,946 x
61 px³		 2,750.7 x
2,715.0 x
99.6 µm³		 ✅ ✅ ✅ ✅
695 Berberis vulgaris - Leaf cross section 20x Plant Berberis vulgaris Common barberry Leaf Cross section
Wikipedia on Berberis vulgaris.
This sample has some damage caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1256
unknown
unknown
 unknown Jungner/microthek 2025-08-15 10:51:15 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 24.8 53,463 x
11,873 x
39 px³		 14,601.2 x
3,242.6 x
22.4 µm³		 ✅ ✅ ✅ ❌
455 Beta vulgaris - Storage root cross section 20x Plant Beta vulgaris Beet Root Cross section
Wikipedia on Beta vulgaris
Jungner/microthek micro preparation no. 517
unknown
unknown
 unknown Jungner/microthek 2025-05-02 15:22:54 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 147.1 43,856 x
33,203 x
101 px³		 11,978.0 x
9,068.6 x
59.0 µm³		 ✅ ✅ ✅ ❌
611 Betula pendula - Wood cross section 20x Plant Betula pendula Silver birch Wood Cross section
Wikipedia on Betula pendula.
Jungner/microthek micro preparation no. 748
unknown
unstained
 unknown Jungner/microthek 2025-07-04 08:37:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 70.6 33,090 x
21,126 x
101 px³		 9,037.0 x
5,769.7 x
59.0 µm³		 ✅ ✅ ✅ ❌
574 Boletus edulis - Fruiting body cross section 20x Fungus Boletus edulis Porcino Fruiting body Cross section
Wikipedia on Boletus edulis.
Jungner/microthek micro preparation no. 667
unknown
unknown
 unknown Jungner/microthek 2025-06-23 21:43:17 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 37.7 23,826 x
25,957 x
61 px³		 6,506.9 x
7,089.1 x
35.4 µm³		 ✅ ✅ ✅ ❌
256 Bos taurus - Cerebellum 40x Animal Bos taurus Cow Cerebellum Sagittal thin section
Wikipedia on the cerebellum
unknown
Nuclear ruby combination stain
 unknown Karl Brügmann 2023-09-15 09:56:12 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 220.2 57,943 x
50,680 x
75 px³		 7,939.5 x
6,944.2 x
21.5 µm³		 ✅ ✅ ✅ ❌
257 Bos taurus - Ganglion cross section 60x Animal Bos taurus Cow Ganglion Cross section
Wikipedia on the ganglion.
Jungner/microthek micro preparation no. 106
unknown
unknown
 Eukitt Jungner/microthek 2023-09-18 14:03:30 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 112.2 37,147 x
39,214 x
77 px³		 3,378.0 x
3,566.0 x
21.3 µm³		 ✅ ✅ ✅ ❌
8 Brassica oleracea var. gongylodes L. - Leaf stalk cross section 20x Plant Brassica oleracea German turnip Leaf stalk Cross section
Wikipedia on Brassica oleracea var. gongylodes
bark parenchyma, cambium, collenchyma, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, vascular bundle, xylem
 Formol, acetic, alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-06-30 16:00:14 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 71.1 36,478 x
31,953 x
61 px³		 9,957.7 x
8,722.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
12 Buxus sempervirens - Leaf cross section 20x Plant Buxus sempervirens Boxwood Leaf Cross section
Wikipedia on Buxus sempervirens
guard cells, lower epidermis & cuticle, palisade parenchyma, phloem, sclerenchyma, sponge parenchyma, upper epidermis & cuticle, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-08-27 14:30:25 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.9 31,732 x
4,092 x
61 px³		 8,662.1 x
1,116.8 x
70.8 µm³		 ✅ ✅ ✅ ✅
9 Buxus sempervirens - Leaf cross section 20x 2 Plant Buxus sempervirens Boxwood Leaf Cross section
Wikipedia on Buxus sempervirens
cuticle, lower epidermis & cuticle, palisade parenchyma, phloem, sclerenchyma, sponge parenchyma, upper epidermis & cuticle, xylem
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-08-27 14:57:34 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.1 32,629 x
4,071 x
61 px³		 8,906.9 x
1,111.3 x
70.8 µm³		 ✅ ✅ ✅ ✅
10 Buxus sempervirens - Leaf cross section 20x 3 Plant Buxus sempervirens Boxwood Leaf Cross section
Wikipedia on Buxus sempervirens
lower epidermis & cuticle, palisade parenchyma, phloem, sclerenchyma, sponge parenchyma, upper epidermis & cuticle, xylem
 Formol, acetic alcohol
W3A: Acridine red, acriflavine, astra blue
 Euparal Rainer Teubner 2021-08-27 15:07:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.2 35,198 x
4,747 x
61 px³		 9,608.4 x
1,295.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
11 Buxus sempervirens - Leaf cross section 20x 4 Plant Buxus sempervirens Boxwood Leaf Cross section
Wikipedia on Buxus sempervirens
epidermis & cuticle, lower epidermis & cuticle, palisade parenchyma, phloem, sclerenchyma, sponge parenchyma, xylem
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-08-27 15:18:18 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.6 32,850 x
4,303 x
61 px³		 8,967.4 x
1,174.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
648 Calathea sp. - Leaf cross section 20x Plant Calathea sp. Calathea Leaf Cross section
Wikipedia on Calathea sp.
This sample has some damage caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1287
unknown
unknown
 unknown Jungner/microthek 2025-07-16 21:37:04 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 45.3 41,382 x
12,292 x
89 px³		 11,301.8 x
3,356.8 x
51.9 µm³		 ✅ ✅ ✅ ❌
448 Caltha palustris - tetrarch root cross section 20x Plant Caltha palustris Marsh-marigold Root Cross section
Wikipedia on Caltha palustris.
Jungner/microthek micro preparation no. 510
unknown
unknown
 unknown Jungner/microthek 2025-04-30 17:11:47 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 21.5 15,635 x
13,624 x
101 px³		 4,270.1 x
3,721.0 x
83.0 µm³		 ✅ ✅ ✅ ❌
577 Calvatia gigantea - Fruiting body cross section 20x Fungus Calvatia gigantea Giant puffball Fruiting body Cross section
Wikipedia on Calvatia gigantea (formerly genus Lycoperdon). Young fruiting body.
Jungner/microthek micro preparation no. 670
unknown
unknown
 unknown Jungner/microthek 2025-06-24 14:51:31 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 104.3 34,673 x
29,792 x
101 px³		 9,469.5 x
8,136.4 x
74.0 µm³		 ✅ ✅ ✅ ❌
652 Canna indica - Flower stalk cross section 20x Plant Canna indica Purple arrowroot Flower stalk Cross section
Wikipedia on Canna indica.
Jungner/microthek micro preparation no. 1295
unknown
unknown
 unknown Jungner/microthek 2025-07-17 11:22:13 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.9 13,137 x
11,853 x
83 px³		 3,587.7 x
3,237.1 x
48.4 µm³		 ✅ ✅ ✅ ❌
14 Cannabis sativa - sprout cross section 20x Plant Cannabis sativa Hemp Sprout Cross section
Wikipedia on Cannabis sativa
bast? phloem?, cambium, collenchyma, epidermis & cuticle, medullary parenchyma, medullary ray, primary xylem, secretory duct, wood, xylem vessel or tracheae
 Formol, acetic alcohol
W3Asim I: Acridine red, acriflavine, astra blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-27 12:57:21 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 17.6 17,453 x
16,536 x
61 px³		 4,764.3 x
4,513.9 x
70.8 µm³		 ✅ ✅ ✅ ✅
541 Capsella sp. - Seed pod longitudinal section 20x Plant Capsella sp. Shepherd's purse Seed pod Longitudinal section
Wikipedia on Capsella sp.
Jungner/microthek micro preparation no. 609
unknown
unknown
 unknown Jungner/mikrothek 2025-05-22 09:56:25 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 6.9 14,889 x
8,366 x
55 px³		 4,066.4 x
2,284.8 x
31.9 µm³		 ✅ ✅ ✅ ❌
15 Carpinus betulus - Branch cross section 20x Plant Carpinus betulus Common hornbeam Branch Cross section
Wikipedia on Carpinus betulus
bark parenchyma, bast, cambium, cork, medullary parenchyma, medullary ray, primary xylem, stone cell, wood, xylem vessel or tracheae
 Formol, acetic alcohol, Chlorix
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-07-01 19:33:07 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 25.2 21,282 x
19,388 x
61 px³		 5,809.6 x
5,292.4 x
70.8 µm³		 ✅ ✅ ✅ ✅
108 Castanea sativa - Stalk cross section 20x Plant Castanea sativa Sweet chestnut Stalk Cross section
Wikipedia on Castanea sativa
bark parenchyma, cambium, collenchyma, cork? hypodermis?, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, triomes, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-11-03 14:02:41 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 33.6 20,335 x
19,428 x
85 px³		 5,551.0 x
5,303.4 x
99.1 µm³		 ✅ ✅ ✅ ✅
332 Ceratophyllum sp. - Stem cross section 20x Plant Ceratophyllum sp. unknown Stem Cross section
Wikipedia on Ceratophyllum sp.
Jungner/microthek micro preparation no. 1136
Hydrophyte
 unknown
unknown
 unknown Jungner/microthek 2023-10-26 09:25:46 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.1 14,949 x
3,506 x
41 px³		 4,082.7 x
957.5 x
23.6 µm³		 ✅ ✅ ✅ ❌
707 Ceratophyllum sp. - Stem cross section 20x Plant Ceratophyllum sp. Hornwort Stem Cross section
Wikipedia on Ceratophyllum sp.
Jungner/microthek micro preparation no. 1633
Cell with crystals, Epidermis, Large intercellular space
 unknown
unknown
 unknown Jungner/microthek 2025-08-21 08:56:56 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.6 9,263 x
3,995 x
43 px³		 2,529.6 x
1,090.8 x
24.8 µm³		 ✅ ✅ ✅ ✅
565 Chaetophora sp. - Whole 20x Algae Chaetophora sp. Chaetophora Whole organism Whole mount
Wikipedia on Chaetophora sp. Filamentous.
Jungner/microthek micro preparation no. 658
unknown
unknown
 unknown Jungner/microthek 2025-06-23 12:06:22 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 71.5 23,077 x
30,659 x
101 px³		 6,302.4 x
8,373.1 x
100.0 µm³		 ✅ ✅ ✅ ❌
559 Chroococcus sp. - Whole 20x Cyanobacterium Chroococcus sp. Chroococcus Whole Organism Whole mount
Wikipedia on Chroococcus sp. Builds small colonies with 2-4 cells.
Jungner/microthek micro preparation no. 652
unknown
unknown
 unknown Jungner/microthek 2025-05-30 12:05:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 74.4 36,487 x
20,187 x
101 px³		 9,965.3 x
5,513.5 x
100.0 µm³		 ✅ ✅ ✅ ❌
550 Citrus x limon - Fruit peel cross section 20x Plant Citrus x limon Lemon Fruit peel Cross section
Wikipedia on Citrus x limon.
Jungner/microthek micro preparation no. 619
Exocarp, Glandular cavity, Mesocarp, Vesicle of the endocarp
 unknown
unknown
 unknown Jungner/microthek 2025-05-23 10:43:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 72.0 55,531 x
22,747 x
57 px³		 15,166.9 x
6,212.5 x
33.0 µm³		 ✅ ✅ ✅ ✅
578 Cladonia sp. - Thallus cross section 20x Lichen Cladonia sp. Cladonia Thallus Cross section
Wikipedia on Cladonia sp. Thallus and apothecium.
Jungner/microthek micro preparation no. 671
unknown
unknown
 unknown Jungner/microthek 2025-06-24 16:17:19 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 24.4 17,191 x
16,664 x
85 px³		 4,695.0 x
4,551.1 x
49.6 µm³		 ✅ ✅ ✅ ❌
272 Cladophora sp. - 20x Algae Cladophora sp. Cladophora Whole organism Whole mount
Cladophora is a branched filamentous green alge. Wikipedia on Cladophora.
Jungner/microthek micro preparation no. 952
unknown
unknown
 unknown Jungner/microthek 2023-09-19 13:21:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 30.7 19,180 x
18,813 x
85 px³		 5,238.3 x
5,138.1 x
100.0 µm³		 ✅ ✅ ✅ ❌
404 Cladophora sp. 2 - 40x Algae Cladophora sp. Cladophora Whole organism Whole mount
Cladophora is a branched filamentous green alge. Wikipedia on Cladophora sp.
Jungner/microthek micro preparation no. 952
unknown
unknown
 unknown Jungner/microthek 2025-03-31 14:21:24 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 65.9 31,009 x
21,032 x
101 px³		 4,242.9 x
2,877.8 x
70.0 µm³		 ✅ ✅ ✅ ❌
509 Clematis sp. - older stalk cross section 20x Plant Clematis sp. Clematis Stalk Cross section
Wikipedia on Clematis sp.
Jungner/microthek micro preparation no. 573
unknown
unknown
 unknown Jungner/microthek 2025-05-14 12:40:56 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 25.6 22,814 x
11,105 x
101 px³		 6,231.0 x
3,032.8 x
100.0 µm³		 ✅ ✅ ✅ ❌
508 Clematis sp. - young stalk cross section 20x Plant Clematis sp. Clematis Stalk Cross section
Wikipedia on Clematis sp.
Jungner/microthek micro preparation no. 572
unknown
unknown
 unknown Jungner/microthek 2025-05-14 11:43:19 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 40.2 20,733 x
19,221 x
101 px³		 5,662.6 x
5,249.7 x
100.0 µm³		 ✅ ✅ ✅ ❌
109 Clematis vitalba - Stalk cross section 20x Plant Clematis vitalba Old man's beard Stalk Cross section
Wikipedia on Clematis vitalba
bark parenchyma, cambium, collenchyma, epidermis & cuticle, medullary parenchyma, phloem/bast, primary xylem, triomes, vascular bundle, xylem, xylem vessel or tracheae
 Not fixated
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-10-12 15:18:25 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.4 13,030 x
13,130 x
61 px³		 3,556.7 x
3,584.2 x
70.8 µm³		 ✅ ✅ ✅ ✅
212 Clivia miniata - Root Wurzel 20x Plant Clivia miniata Clivia Root Cross section
Wikipedia on Clivia miniata
Alcohol
Astra blue, safranin
 Water Christiane Wittmann 2020-10-05 13:16:04 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 45.1 28,780 x
25,715 x
61 px³		 7,856.1 x
7,019.6 x
70.8 µm³		 ✅ ✅ ✅ ❌
304 Clivia sp. - Root cross section 20x Plant Clivia sp. Clivia Root Cross section
Wikipedia on Clivia sp.
Due to shrinking of the mounting media caused by ageing, air got into the specimen.
Jungner/microthek micro preparation no. 1085
Air bubbles
 unknown
unknown
 unknown Jungner/microthek 2023-10-19 10:32:28 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 63.8 26,051 x
24,240 x
101 px³		 7,115.0 x
6,620.6 x
74.0 µm³		 ✅ ✅ ✅ ✅
202 Closterium lunula - Living sample 60x 1 Protist Closterium lunula Closterium lunula Whole cell Whole organism
Wikipedia on Closterium sp.
not fixated
not stained
 Agarose 2% Nadine Graupner 2022-02-23 13:23:57 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 5.0 10,181 x
8,121 x
61 px³		 924.2 x
737.2 x
51.0 µm³		 ✅ ✅ ✅ ❌
201 Closterium lunula - Living sample 60x 2 Protist Closterium lunula Closterium lunula Whole cell Whole organism
Wikipedia on Closterium sp.
not fixated
not stained
 Agarose 2% Nadine Graupner 2022-02-23 13:28:11 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 3.1 5,333 x
9,575 x
61 px³		 484.1 x
869.2 x
51.0 µm³		 ✅ ✅ ✅ ❌
200 Closterium lunula - Living sample 60x 3 Protist Closterium lunula Closterium lunula Whole cell Whole organism
Wikipedia on Closterium sp.
not fixated
not stained
 Agarose 2% Nadine Graupner 2022-02-23 13:41:18 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 4.9 7,151 x
11,272 x
61 px³		 649.2 x
1,023.2 x
51.0 µm³		 ✅ ✅ ✅ ❌
199 Closterium lunula - Living sample 60x 4 Protist Closterium lunula Closterium lunula Whole cell Whole organism
Wikipedia on Closterium sp.
not fixated
not stained
 Agarose 2% Nadine Graupner 2022-02-23 13:46:48 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 4.2 12,120 x
5,697 x
61 px³		 1,100.3 x
517.1 x
51.0 µm³		 ✅ ✅ ✅ ❌
198 Closterium lunula - Living sample 60x 5 Protist Closterium lunula Closterium lunula Whole cell Whole organism
Wikipedia on Closterium sp.
not fixated
not stained
 Agarose 2% Nadine Graupner 2022-02-23 13:52:53 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 5.5 8,242 x
11,029 x
61 px³		 748.2 x
1,001.2 x
51.0 µm³		 ✅ ✅ ✅ ❌
203 Closterium lunula - Living sample 60x 6 Protist Closterium lunula Closterium lunula Whole cell Whole organism
Wikipedia on Closterium sp.
not fixated
not stained
 Agarose 2% Nadine Graupner 2022-02-23 12:14:37 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 4.0 6,181 x
10,544 x
61 px³		 561.1 x
957.2 x
51.0 µm³		 ✅ ✅ ✅ ❌
653 Cobaea scandens - Stalk cross section 20x Plant Cobaea scandens Cup-and-saucer vine Stalk Cross section
Wikipedia on Cobaea scandens.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1296
unknown
unknown
 unknown Jungner/microthek 2025-07-17 12:09:33 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.7 19,900 x
14,373 x
41 px³		 5,434.7 x
3,925.4 x
23.6 µm³		 ✅ ✅ ✅ ❌
536 Cocos nucifera - Fruit pulp cross section 20x Plant Cocos nucifera Coconut Fruit Cross section
Wikipedia on Cocos nucifera.
Jungner/microthek micro preparation no. 602
unknown
unknown
 unknown Jungner/microthek 2025-05-21 19:13:29 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 64.1 27,216 x
23,324 x
101 px³		 7,433.2 x
6,370.3 x
59.0 µm³		 ✅ ✅ ✅ ❌
633 Cocos nucifera - Leaf stalk cross section 20x Plant Cocos nucifera Coconut Leaf stalk Cross section
Wikipedia on Cocos nucifera.
Jungner/microthek micro preparation no. 1273
unknown
unknown
 unknown Jungner/microthek 2025-07-15 20:27:58 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 126.6 38,127 x
32,870 x
101 px³		 10,412.7 x
8,977.0 x
69.0 µm³		 ✅ ✅ ✅ ❌
638 Codiaeum variegatum - Leaf cross section 20x Plant Codiaeum variegatum Fire croton Leaf Cross section
Wikipedia on Codiaeum variegatum.
Jungner/microthek micro preparation no. 1279
unknown
unknown
 unknown Jungner/microthek 2025-07-16 13:52:19 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 19.7 20,886 x
20,947 x
45 px³		 5,703.9 x
5,720.8 x
26.0 µm³		 ✅ ✅ ✅ ❌
634 Coffea sp. - one-year-old branch cross section 20x Plant Coffea sp. Coffee plant Branch Cross section
Wikipedia on Coffea sp.
This sample has some minor damage (cracks and bubbles) due aging of the mounting medium.
Jungner/microthek micro preparation no. 1275
unknown
unknown
 unknown Jungner/microthek 2025-07-16 09:36:06 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.5 9,004 x
9,323 x
101 px³		 2,458.9 x
2,546.2 x
59.0 µm³		 ✅ ✅ ✅ ❌
649 Coleus blumei - Stalk cross section 20x Plant Coleus blumei Painted nettle Stalk Cross section
Wikipedia on Coleus blumei.
Jungner/microthek micro preparation no. 1289
unknown
unknown
 unknown Jungner/microthek 2025-07-17 08:48:33 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 26.7 15,806 x
16,734 x
101 px³		 4,316.7 x
4,570.1 x
73.0 µm³		 ✅ ✅ ✅ ❌
333 Collybia maculata - Cap cross section 20x Fungus Collybia maculata Spotted toughshank Cap Cross section
Wikipedia on Collybia maculata
unknown
Astra blue, fuchsine
 unknown Karl Brügmann 2023-09-28 14:30:49 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 73.2 53,598 x
20,396 x
67 px³		 14,638.8 x
5,570.6 x
38.9 µm³		 ✅ ✅ ✅ ❌
446 Convallaria majalis - Root tip cross section 20x Plant Convallaria majalis Lily of the valley Root Cross section
Wikipedia on Convallaria majalis.
Jungner/microthek micro preparation no. 508
unknown
unknown
 unknown Jungner/microthek 2025-04-30 16:40:54 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.8 13,803 x
6,085 x
57 px³		 3,769.9 x
1,661.9 x
33.0 µm³		 ✅ ✅ ✅ ❌
497 Convallaria sp. - Root cross section 20x Plant Convallaria sp. Lily-of-the-valley Root Cross section
Wikipedia on Convallaria sp.
Jungner/microthek micro preparation no. 557
unknown
unknown
 unknown Jungner/microthek 2025-05-13 09:12:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.1 13,165 x
11,393 x
101 px³		 3,595.6 x
3,111.7 x
59.0 µm³		 ✅ ✅ ✅ ❌
576 Coprinus comatus - Fruiting body cross section 20x Fungus Coprinus comatus Shaggy ink cap Fruiting body Cross section
Wikipedia on Coprinus comatus.Fruiting body with typical basidia and basidio spores.
Jungner/microthek micro preparation no. 669
unknown
unknown
 unknown Jungner/microthek 2025-06-24 13:45:34 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 50.4 31,383 x
28,168 x
57 px³		 8,570.9 x
7,693.0 x
33.0 µm³		 ✅ ✅ ✅ ❌
699 Cornus mas - Leaf cross section 20x Plant Cornus mas Cornel Leaf Cross section
Wikipedia on Cornus mas.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1260
unknown
unknown
 unknown Jungner/microthek 2025-08-19 18:24:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 56.1 57,427 x
13,019 x
75 px³		 15,683.8 x
3,555.4 x
43.7 µm³		 ✅ ✅ ✅ ❌
701 Cornus sanguinea - Branch cross section 20x Plant Cornus sanguinea Bloody dogwood Branch Cross section
Wikipedia on Cornus sanguinea.
Jungner/microthek micro preparation no. 1266
unknown
unknown
 unknown Jungner/microthek 2025-08-19 21:30:23 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 39.6 20,786 x
18,856 x
101 px³		 5,676.7 x
5,149.5 x
100.0 µm³		 ✅ ✅ ✅ ❌
698 Corylus avellana - male flower longitudinal section Plant Corylus avellana Common hazel Flower Longitudinal section
Wikipedia on Corylus avellana.
This sample has some damage (small bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1259
unknown
unknown
 unknown Jungner/microthek 2025-08-19 15:46:25 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 75.1 41,990 x
32,531 x
55 px³		 11,467.7 x
8,884.5 x
31.9 µm³		 ✅ ✅ ✅ ❌
554 Corylus avellana - Seed 20x Plant Corylus avellana Common hazel Seed unknown
Fatty oil in a hazel nut. Wikipedia on Corylus avellana.
Jungner/microthek micro preparation no. 490
unknown
unknown
 unknown Jungner/microthek 2025-05-16 12:15:36 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 36.3 27,206 x
18,295 x
73 px³		 7,430.4 x
4,996.7 x
42.5 µm³		 ✅ ✅ ✅ ❌
538 Corylus sp. - young fruit cross section 20x Plant Corylus sp. Hazelnut Fruit Cross section
Wikipedia on Corylus sp.
Jungner/microthek micro preparation no. 606
unknown
unknown
 unknown Jungner/mikrothek 2025-05-22 06:21:31 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 35.8 24,778 x
19,271 x
75 px³		 6,767.3 x
5,263.3 x
43.7 µm³		 ✅ ✅ ✅ ❌
639 Cosmarium sp. 20x Protist Cosmarium sp. Cosmarium Whole cell Whole organism
Wikipedia on the unicellular aflagellated desmid Cosmarium sp.
CCAC strain 4215 B
not fixated
not stained
 Water Michael Kloster / Eva Papendick 2025-07-18 13:19:11 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 20.0 12,958 x
17,332 x
89 px³		 3,538.8 x
4,733.3 x
51.9 µm³		 ✅ ✅ ✅ ❌
694 Cotoneaster sp. - Leaf cross section 20x Plant Cotoneaster sp. Cotoneaster Leaf Cross section
Wikipedia on Cotoneaster sp.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1255
unknown
unknown
 unknown Jungner/microthek 2025-08-15 10:02:39 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.3 34,729 x
11,325 x
39 px³		 9,484.8 x
3,093.0 x
22.4 µm³		 ✅ ✅ ✅ ❌
607 Crataegus sp. - Leaf cross section 20x Plant Crataegus sp. Hawthorn Leaf Cross section
Wikipedia on Crataegus sp.
Jungner/microthek micro preparation no. 725
unknown
unknown
 unknown Jungner/microthek 2025-07-03 17:56:18 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 27.7 41,790 x
15,399 x
43 px³		 11,413.3 x
4,205.6 x
24.8 µm³		 ✅ ✅ ✅ ❌
676 Crataegus sp. - Root cross section 20x Plant Crataegus sp. Hawthorn Root Cross section
Wikipedia on Crataegus sp.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1249
unknown
unknown
 unknown Jungner/microthek 2025-08-13 19:56:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 26.4 16,623 x
15,708 x
101 px³		 4,539.8 x
4,289.9 x
59.0 µm³		 ✅ ✅ ✅ ❌
16 Cricetulus griseus - sagittal 40x Animal Cricetulus griseus Chinese hamster Body Sagittal thin section
Wikipedia on Cricetulus griseus
unknown
Hematoxylin-eosin
 unknown 2021-07-23 10:37:39 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 223.9 66,258 x
116,540 x
29 px³		 9,116.0 x
16,034.0 x
16.4 µm³		 ✅ ✅ ✅ ❌
496 Cucurbita pepo - Stalk cross section 20x Plant Cucurbita pepo Squash Stalk Cross section
Wikipedia on Cucurbita pepo.
Jungner/microthek micro preparation no. 562
Bicollateral vascular bundle, Collenchyma, Epidermis, Phloem, Pith cavity, Sclerenchyma, Trichome, Xylem
 unknown
unknown
 unknown Jungner/microthek 2025-05-13 16:35:33 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 34.9 18,861 x
18,295 x
101 px³		 5,151.3 x
4,996.7 x
100.0 µm³		 ✅ ✅ ✅ ✅
34 Cydonia oblonga - Leaf cross section 20x Plant Cydonia oblonga Quince Leaf Cross section
Wikipedia on Cydonia oblonga
bark parenchyma, collenchyma, epidermis & cuticle, guard cells, lower epidermis, palisade parenchyma, phloem, secretory duct, sponge parenchyma, upper epidermis & cuticle, vascular bundle, xylem
 Formol, acetic alcohol
W-Asim III consecutive: Rhodamine B, acriflavine, alcian blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-08-17 11:52:46 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.4 32,447 x
4,223 x
61 px³		 8,857.4 x
1,152.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
35 Cydonia oblonga - Leaf stalk cross section 20x Plant Cydonia oblonga Quince Leaf stalk Cross section
Wikipedia on Cydonia oblonga
bark parenchyma, collenchyma, epidermis & cuticle, intercellular spaces, phloem, sclerenchyma, secretory duct, trichome, xylem
 Formol, acetic alcohol
W-Asim III consecutive: Rhodamine B, acriflavine, alcian blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-08-17 13:00:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.4 9,775 x
9,039 x
61 px³		 2,668.2 x
2,467.4 x
70.8 µm³		 ✅ ✅ ✅ ✅
36 Cydonia oblonga - Leaf stalk cross section AP40 20x Plant Cydonia oblonga Quince Leaf stalk Cross section
Wikipedia on Cydonia oblonga
bark parenchyma, collenchyma, cyrstal druse, epidermis & cuticle, intercellular spaces, phloem, sclerenchyma, triome, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-06-30 16:53:55 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.2 13,090 x
13,977 x
61 px³		 3,573.2 x
3,815.3 x
70.8 µm³		 ✅ ✅ ✅ ✅
196 Cymbella sp. - Living sample 60x 1 Protist Cymbella sp. Cymbella Whole cell Whole organism
Diatom, Wikipedia on Cymbella sp.
not fixated
not stained
 Agarose 2% Nadine Graupner 2022-02-22 19:10:34 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 48.2 22,179 x
35,632 x
61 px³		 2,013.5 x
3,234.8 x
68.4 µm³		 ✅ ✅ ✅ ❌
194 Cymbella sp. - Living sample 60x 2 Protist Cymbella sp. Cymbella Whole cell Whole organism
Diatom, Wikipedia on Cymbella sp.
not fixated
not stained
 Agarose 2% Nadine Graupner 2022-02-22 14:54:13 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 1.8 4,788 x
6,030 x
61 px³		 434.6 x
547.4 x
68.4 µm³		 ✅ ✅ ✅ ❌
424 Cymbidium sp. - Aerial root cross section 20x Plant Cymbidium sp. Boat orchid Root Cross section
Wikipedia on Cymbidium sp.
unknown
unknown
 unknown Bresser 2025-04-08 16:52:36 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.1 7,977 x
7,280 x
37 px³		 2,178.7 x
1,988.1 x
21.2 µm³		 ✅ ✅ ✅ ❌
111 Cyperus alternifolius - Stalk cross section 20x I Plant Cyperus alternifolius Umbrella papyrus Stalk Cross section
Wikipedia on Cyperus alternifolius
assimilation parenchyma, closed collateral vascular bundle, epidermis & cuticle, guard cells, intercellular spaces, parenchyma cells, phloem, sclerenchyma, sive tubes, triomes, vascular sheath, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-09-08 14:21:51 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 22.7 19,529 x
19,015 x
61 px³		 5,330.9 x
5,190.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
110 Cyperus alternifolius - Stalk cross section 20x II Plant Cyperus alternifolius Umbrella papyrus Stalk Cross section
Wikipedia on Cyperus alternifolius
assimilation parenchyma, closed collateral vascular bundle, companion cells, epidermis & cuticle, intercellular spaces, parenchyma cells, phloem, sclerenchyma, sive tubes, triomes, vascular sheath, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-08 14:48:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 21.7 19,650 x
18,138 x
61 px³		 5,364.0 x
4,951.3 x
99.6 µm³		 ✅ ✅ ✅ ✅
112 Cyperus longus - Leaf cross section 20x 1 Plant Cyperus longus Galingale Leaf Cross section
Wikipedia on Cyperus longus
assimilation parenchyma, closed collateral vascular bundle, epidermis & cuticle, guard cells, intercellular spaces, parenchyma cells, phloem, sclerenchyma, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-21 13:24:23 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.5 15,982 x
11,367 x
69 px³		 4,362.7 x
3,102.8 x
80.2 µm³		 ✅ ✅ ✅ ✅
113 Cyperus longus - Leaf cross section 20x 2 Plant Cyperus longus Galingale Leaf Cross section
Wikipedia on Cyperus longus
assimilation parenchyma, closed collateral vascular bundle, epidermis & cuticle, guard cells, intercellular spaces, parenchyma cells, phloem, sclerenchyma, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-10-21 13:42:11 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 17.6 19,368 x
13,191 x
69 px³		 5,286.9 x
3,600.7 x
80.2 µm³		 ✅ ✅ ✅ ✅
114 Cyperus longus - Stalk cross section 20x 1 Plant Cyperus longus Galingale Stalk Cross section
Wikipedia on Cyperus longus
assimilation parenchyma, closed collateral vascular bundle, companion cells, epidermis & cuticle, guard cells, intercellular spaces, parenchyma cells, phloem, sclerenchyma, sive tubes, vascular sheath, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-21 11:08:27 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.5 15,428 x
16,476 x
61 px³		 4,211.4 x
4,497.4 x
70.8 µm³		 ✅ ✅ ✅ ✅
115 Cyperus longus - Stalk cross section 20x 1 Plant Cyperus longus Galingale Stalk Cross section
Wikipedia on Cyperus longus
assimilation parenchyma, closed collateral vascular bundle, epidermis & cuticle, guard cells, intercellular spaces, parenchyma cells, phloem, sclerenchyma, sive tubes, vascular sheath, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-10-21 11:24:02 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.4 15,770 x
15,015 x
61 px³		 4,304.9 x
4,098.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
220 Daphnia pulex 20x - whole mount 1/3 (300-200µm) Animal Daphnia pulex Water flea Whole animal Whole mount
First of three scans of the same sample in different focal depths.
Wikipedia on Daphnia pulex
unknown
unknown
 unknown 2023-03-15 13:15:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.9 10,616 x
9,909 x
85 px³		 2,899.3 x
2,706.4 x
99.1 µm³		 ✅ ✅ ✅ ❌
221 Daphnia pulex - whole mount 20x 2/3 (210-110µm) Animal Daphnia pulex Water flea Whole animal Whole mount
Second of three scans of the same sample in different focal depths.
Wikipedia on Daphnia pulex
unknown
unknown
 unknown 2023-03-15 13:19:34 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.9 10,616 x
9,910 x
85 px³		 2,899.3 x
2,706.4 x
99.1 µm³		 ✅ ✅ ✅ ❌
222 Daphnia pulex - whole mount 20x 3/3 (120-70µm) Animal Daphnia pulex Water flea Whole animal Whole mount
Third of three scans of the same sample in different focal depths.
Wikipedia on Daphnia pulex
unknown
unknown
 unknown 2023-03-15 13:24:46 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.3 10,616 x
9,910 x
41 px³		 2,899.3 x
2,706.4 x
47.2 µm³		 ✅ ✅ ✅ ❌
458 Daucus carota - Storage root cross section 20x Plant Daucus carota Wild carrot Root Cross section
Wikipedia on Daucus carota.
Jungner/microthek micro preparation no. 520
unknown
unknown
 unknown Jungner/microthek 2025-05-02 18:53:29 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 118.6 48,526 x
44,447 x
55 px³		 13,253.5 x
12,139.5 x
31.9 µm³		 ✅ ✅ ✅ ❌
40 Davidia involucrata 20x Plant Davidia involucrata Dove-tree ? Cross section
Wikipedia on Davidia involucrata
bark parenchyma, bast, collenchyma, cork, medullary parenchyma, stone cell, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 15:27:36 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 20.6 17,463 x
19,317 x
61 px³		 4,767.0 x
5,273.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
462 Dendrobium sp. - Aerial root cross section 20x Plant Dendrobium sp. Dendrobium Root Cross section
Wikipedia on Dendrobium sp.
Jungner/microthek micro preparation no. 524
unknown
unknown
 unknown Jungner/microthek 2025-05-02 10:46:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 17.3 13,872 x
12,330 x
101 px³		 3,788.7 x
3,367.4 x
59.0 µm³		 ✅ ✅ ✅ ❌
645 Dendrobium sp. - Aerial root cross section 20x 2 Plant Dendrobium sp. Dendrobium Aerial root Cross section
Wikipedia on Dendrobium sp.
Jungner/microthek micro preparation no. 1283
unknown
unknown
 unknown Jungner/microthek 2025-07-16 19:24:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 23.8 16,286 x
15,409 x
95 px³		 4,447.8 x
4,208.3 x
55.5 µm³		 ✅ ✅ ✅ ❌
602 Dennstaedtia sp. - Rhizome cross section 20x Plant Dennstaedtia sp. Hayscented fern Rhizome Cross section
Wikipedia on Dennstaedtia sp.
Jungner/microthek micro preparation no. 695
unknown
unknown
 unknown Jungner/microthek 2025-07-02 10:06:41 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.8 16,762 x
12,112 x
53 px³		 4,577.8 x
3,307.9 x
30.7 µm³		 ✅ ✅ ✅ ❌
77 Dichanthelium clandestinum - Sprout cross section quer 20x Plant Dichanthelium clandestinum Deer-tongue witchgrass Sprout Cross section
Hortipedia on Dichanthelium clandestinum
assimilation parenchyma, closed collateral vascular bundle, companion cells, epidermis & cuticle, intercellular corridor, lacune, medullary cavity, medullary parenchyma, phloem, sclerenchyma, sieve tubes, tracheae, xylem parenchyma, xylem vessel or tracheae
 Formol, acetic alcohol
W3Asim II: Acridine red, acriflavine, alcian blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-08-17 13:07:52 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.4 9,221 x
9,593 x
61 px³		 2,516.9 x
2,618.7 x
70.8 µm³		 ✅ ✅ ✅ ✅
646 Dieffenbachia sp. - Leaf stalk cross section 20x Plant Dieffenbachia sp. Dumb cane Leaf stalk Cross section
Wikipedia on Dieffenbachia sp.
Jungner/microthek micro preparation no. 1284
unknown
unknown
 unknown Jungner/microthek 2025-07-16 16:23:26 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 75.6 41,551 x
30,838 x
59 px³		 11,348.0 x
8,422.0 x
34.2 µm³		 ✅ ✅ ✅ ❌
406 Dinobryon sp. - 40x Algae Dinobryon sp. Dinobryon Whole organism Whole mount
Dinobryon sp. is a colony-forming golden-brown algae (Chrysophyceae). Wikipedia über Dinobryon sp.
Jungner/microthek micro preparation no. 954
unknown
unknown
 unknown Jungner/microthek 2025-03-31 17:05:50 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 50.0 17,269 x
28,665 x
101 px³		 2,366.3 x
3,927.7 x
29.0 µm³		 ✅ ✅ ✅ ❌
44 Dracaena draco - Leaf cross section 20x 1 Plant Dracaena draco Canary Islands dragon tree Leaf Cross section
Wikipedia on Dracaena draco
assimilation parenchyma, closed collateral vascular bundle, epidermis & cuticle, guard cells, intercellular spaces, phloem, sclerenchyma, vascular sheath, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-08-26 13:36:13 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 25.3 35,087 x
11,820 x
61 px³		 9,578.1 x
3,226.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
41 Dracaena draco - Leaf cross section 20x 2 Plant Dracaena draco Canary Islands dragon tree Leaf Cross section
Wikipedia on Dracaena draco
assimilation parenchyma, closed collateral vascular bundle, epidermis & cuticle, phloem, sclerenchyma, stomata with guard cells, vascular sheath, xylem
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-08-25 13:35:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 30.2 32,820 x
15,065 x
61 px³		 8,959.2 x
4,112.3 x
70.8 µm³		 ✅ ✅ ✅ ✅
42 Dracaena draco - Leaf cross section 20x 3 Plant Dracaena draco Canary Islands dragon tree Leaf Cross section
Wikipedia on Dracaena draco
assimilation parenchyma, chloroplasts, closed collateral vascular bundle, epidermis & cuticle, guard cells
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-08-25 14:04:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 19.9 34,533 x
9,432 x
61 px³		 9,426.8 x
2,574.7 x
70.8 µm³		 ✅ ✅ ✅ ✅
45 Dracaena draco - Leaf cross section 20x 4 Plant Dracaena draco Canary Islands dragon tree Leaf Cross section
Wikipedia on Dracaena draco
assimilation parenchyma, closed collateral vascular bundle, epidermis & cuticle, phloem, sclerenchyma, stomata with guard cells, vascular sheath, xylem
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-08-26 15:04:13 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 27.7 34,825 x
13,030 x
61 px³		 9,506.6 x
3,556.7 x
70.8 µm³		 ✅ ✅ ✅ ✅
46 Dracaena draco - Leaf cross section 20x 5 Plant Dracaena draco Canary Islands dragon tree Leaf Cross section
Wikipedia on Dracaena draco
chloroplasts, epidermis & cuticle, stomata with guard cells, vascular bundles
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-08-26 15:29:18 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 32.8 35,813 x
15,025 x
61 px³		 9,776.2 x
4,101.3 x
70.8 µm³		 ✅ ✅ ✅ ✅
43 Dracaena draco - Leaf cross section 20x 6 Plant Dracaena draco Canary Islands dragon tree Leaf Cross section
Wikipedia on Dracaena draco
assimilation parenchyma, closed collateral vascular bundle, epidermis & cuticle, phloem, sclerenchyma, stomata with guard cells, vascular sheath, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-08-25 13:13:23 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 30.1 28,739 x
17,191 x
61 px³		 7,845.1 x
4,692.7 x
70.8 µm³		 ✅ ✅ ✅ ✅
595 Dryopteris sp. - Leaf cross section 20x Plant Dryopteris sp. Wood fern Leaf Cross section
Wikipedia on Dryopteris sp (formerly known as Aspidium).
Jungner/microthek micro preparation no. 689
Anulus, Indusium, Lower epidermis, Mesophyll, Peristomium cells, Placenta, Sorus, Sporangium, Spores, Stoma, Stomium, Upper epidermis, Vascular tissue
 unknown
unknown
 unknown Jungner/microthek 2025-07-01 09:18:34 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 38.2 40,032 x
13,069 x
73 px³		 10,933.1 x
3,569.0 x
42.5 µm³		 ✅ ✅ ✅ ✅
596 Dryopteris sp. - Sporangia 20x 1 Plant Dryopteris sp. Wood fern Sporangium Whole mount
Wikipedia on Dryopteris sp (formerly known as Aspidium).
Jungner/microthek micro preparation no. 690
unknown
unknown
 unknown Jungner/microthek 2025-07-01 16:12:22 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.1 7,919 x
9,224 x
97 px³		 2,162.5 x
2,519.0 x
56.6 µm³		 ✅ ✅ ✅ ❌
597 Dryopteris sp. - Sporangia 20x 2 Plant Dryopteris sp. Wood fern Sporangium Whole mount
Wikipedia on Dryopteris sp (formerly known as Aspidium).
Jungner/microthek micro preparation no. 690
unknown
unknown
 unknown Jungner/microthek 2025-07-01 16:21:54 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.9 8,197 x
5,877 x
101 px³		 2,238.7 x
1,605.0 x
59.0 µm³		 ✅ ✅ ✅ ❌
598 Dryopteris sp. - Sporangia 20x 3 Plant Dryopteris sp. Wood fern Sporangium Whole mount
Wikipedia on Dryopteris sp (formerly known as Aspidium).
Jungner/microthek micro preparation no. 690
Anulus
 unknown
unknown
 unknown Jungner/microthek 2025-07-01 16:28:56 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.4 7,251 x
3,297 x
101 px³		 1,980.3 x
900.4 x
59.0 µm³		 ✅ ✅ ✅ ✅
594 Dryopteris sp. - Stem cross section 20x Plant Dryopteris sp. Wood fern Stem Cross section
Wikipedia on Dryopteris sp (formerly known as Aspidium).
Jungner/microthek micro preparation no. 688
Bundle sheath, Concentric vascular bundle, Phloem, Xylem
 unknown
unknown
 unknown Jungner/microthek 2025-06-25 17:03:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 34.6 23,378 x
14,652 x
101 px³		 6,384.6 x
4,001.5 x
100.0 µm³		 ✅ ✅ ✅ ✅
370 Echinococcus sp. - Cyst 40x Animal Echinococcus sp. Echinococcus Body Cross section
Wikipedia on Echinococcus sp and Echinococcosis.
Jungner/microthek micro preparation no. 471
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-08 10:41:09 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 83.2 35,592 x
23,147 x
101 px³		 4,876.9 x
3,171.6 x
45.0 µm³		 ✅ ✅ ✅ ❌
480 Elaeagnus sp. - Leaf trichome 20x 1 Plant Elaeagnus sp. Oleaster Leaf trichome Whole mount
Wikipedia on Elaeagnus sp.
Jungner/microthek micro preparation no. 542
unknown
unknown
 unknown Jungner/microthek 2025-05-06 10:56:36 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 13.9 12,329 x
11,164 x
101 px³		 3,367.1 x
3,049.2 x
59.0 µm³		 ✅ ✅ ✅ ❌
481 Elaeagnus sp. - Leaf trichome 20x 2 Plant Elaeagnus sp. Oleaster Leaf trichome Whole mount
Wikipedia on Elaeagnus sp.
Jungner/microthek micro preparation no. 542
unknown
unknown
 unknown Jungner/microthek 2025-05-06 11:13:25 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.0 3,376 x
2,879 x
101 px³		 922.0 x
786.1 x
59.0 µm³		 ✅ ✅ ✅ ❌
482 Elaeagnus sp. - Leaf trichome 20x 3 Plant Elaeagnus sp. Oleaster Leaf trichome Whole mount
Wikipedia on Elaeagnus sp.
Jungner/microthek micro preparation no. 542
unknown
unknown
 unknown Jungner/microthek 2025-05-06 11:23:24 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.6 6,165 x
8,814 x
85 px³		 1,683.6 x
2,407.2 x
49.6 µm³		 ✅ ✅ ✅ ❌
483 Elaeagnus sp. - Leaf trichome 20x 4 Plant Elaeagnus sp. Oleaster Leaf trichome Whole mount
Wikipedia on Elaeagnus sp.
Jungner/microthek micro preparation no. 542
unknown
unknown
 unknown Jungner/microthek 2025-05-06 11:35:38 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 20.5 13,703 x
14,829 x
101 px³		 3,742.4 x
4,050.1 x
59.0 µm³		 ✅ ✅ ✅ ❌
475 Elodea canadensis - Leaf bud longitudinal section Plant Elodea canadensis Canadian waterweed Leaf bud Cross section
Wikipedia on Elodea canadensis.
Jungner/microthek micro preparation no. 536
unknown
unknown
 unknown Jungner/microthek 2025-05-05 14:44:08 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 20.6 21,651 x
12,041 x
79 px³		 5,913.3 x
3,288.5 x
46.0 µm³		 ✅ ✅ ✅ ❌
249 Elodea canadensis - Leaf cross section 40x Plant Elodea canadensis Canadian waterweed Leaf Cross section
Wikipedia on Elodea canadensis.
Jungner/microthek micro preparation no. 538
unknown
unknown
 Eukitt Jungner/microthek 2023-09-14 10:42:54 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 19.3 20,434 x
16,538 x
57 px³		 2,795.9 x
2,262.8 x
37.5 µm³		 ✅ ✅ ✅ ❌
464 Elodea canadensis - Root cross section 20x Plant Elodea canadensis Canadian waterweed Root Cross section
Wikipedia on Elodea canadensis.
Jungner/microthek micro preparation no. 526
unknown
unknown
 unknown Jungner/microthek 2025-05-02 11:07:24 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.1 20,225 x
6,414 x
55 px³		 5,523.9 x
1,751.7 x
31.9 µm³		 ✅ ✅ ✅ ❌
495 Elodea canadensis - Stalk cross section 20x Plant Elodea canadensis Canadian waterweed Stalk Cross section
Wikipedia on Elodea canadensis.
Jungner/microthek micro preparation no. 555
unknown
unknown
 unknown Jungner/microthek 2025-05-13 08:09:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.0 18,562 x
4,950 x
33 px³		 5,069.7 x
1,351.9 x
18.9 µm³		 ✅ ✅ ✅ ❌
710 Elodea sp. - Leaf cross section 20x Plant Elodea sp. Waterweed Leaf Cross section
Wikipedia on Elodea sp.
Jungner/microthek micro preparation no. 1638
unknown
unknown
 unknown Jungner/microthek 2025-08-21 10:24:04 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 0.7 5,010 x
2,989 x
45 px³		 1,368.2 x
816.1 x
26.0 µm³		 ✅ ✅ ✅ ❌
711 Elodea sp. - Root cross section 20x Plant Elodea sp. Waterweed Root Cross section
Wikipedia on Elodea sp.
Jungner/microthek micro preparation no. 1637
unknown
unknown
 unknown Jungner/microthek 2025-08-21 11:41:28 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.1 19,800 x
5,100 x
51 px³		 5,407.5 x
1,392.8 x
29.5 µm³		 ✅ ✅ ✅ ❌
248 Elodea sp.- Leaf 40x Plant Elodea sp. Waterweed Leaf Whole mount
Wikipedia on Elodea sp.
Jungner/microthek micro preparation no. 1135
unknown
unknown
 Eukitt Jungner/microthek 2023-09-14 11:11:33 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 52.7 45,837 x
13,517 x
85 px³		 6,271.7 x
1,849.4 x
98.3 µm³		 ✅ ✅ ✅ ❌
358 Entamoeba histolytica - within tissue 40x Protist Entamoeba histolytica Cause of amoebiasis Whole cell Thin section
Wikipedia on Entamoeba histolytica and amoebiasis.
Jungner/microthek micro preparation no. 468
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-06 15:32:38 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 37.1 22,767 x
16,139 x
101 px³		 3,119.6 x
2,211.4 x
29.0 µm³		 ✅ ✅ ✅ ❌
517 Epipactis sp. - Ovary cross section 20x Plant Epipactis sp. Helleborine Ovary Cross section
Wikipedia on Epipactis sp.
Jungner/microthek micro preparation no. 593
unknown
unknown
 unknown Jungner/microthek 2025-05-15 16:37:35 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.9 12,429 x
10,447 x
61 px³		 3,394.5 x
2,853.3 x
35.4 µm³		 ✅ ✅ ✅ ❌
593 Equisetum sp. - Sporophyll cross section 20x Plant Equisetum sp. Horsetail Sporophyll Cross section
Wikipedia on Equisetum sp.
Jungner/microthek micro preparation no. 686
Peltate disc, Sporangiophore, Sporangium, Spore, Stalk, Strobilus axis
 unknown
unknown
 unknown Jungner/microthek 2025-06-25 16:15:31 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 16.6 15,390 x
15,210 x
71 px³		 4,202.9 x
4,153.9 x
41.3 µm³		 ✅ ✅ ✅ ✅
116 Equisetum sp. - Sprout cross section 20x Plant Equisetum sp. Horsetail Sprout Cross section
Wikipedia on Equisetum sp.
bark parenchyma?, bast?, epidermis & cuticle, palisade parenchyma ?, xylem?
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-08 11:44:54 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 45.7 27,863 x
26,875 x
61 px³		 7,605.8 x
7,336.2 x
70.8 µm³		 ✅ ✅ ✅ ✅
488 Erica sp. - Leaf cross section 20x Plant Erica sp. Heath Leaf Cross section
Wikipedia on Erica sp.
Jungner/microthek micro preparation no. 546
unknown
unknown
 unknown Jungner/microthek 2025-05-08 18:43:26 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.7 9,591 x
4,243 x
43 px³		 2,619.4 x
1,158.7 x
24.8 µm³		 ✅ ✅ ✅ ❌
640 Euastrum sp. 20x Protist Euastrum sp. Euastrum Whole cell Whole organism
Wikipedia on the unicellular aflagellated green alga Euastrum sp.
CCAC strain 4991 B
not fixated
not stained
 Water Michael Kloster / Eva Papendick 2025-07-18 13:53:46 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.8 13,766 x
7,600 x
55 px³		 3,759.5 x
2,075.6 x
31.9 µm³		 ✅ ✅ ✅ ❌
49 Eucalyptus globulus - Sprout cross section 20x 1 Plant Eucalyptus globulus Blue gum Sprout Cross section
Wikipedia on Eucalyptus globulus
bark parenchyma, cambium, epidermis, medullary parenchyma, sec. phloem / bast, wood, xylem vessel or tracheae
 Formol, acetic alcohol
W3A: Acridine red, acriflavine, astra blue
 Euparal Rainer Teubner 2021-07-01 14:13:39 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.2 11,881 x
14,037 x
61 px³		 3,243.1 x
3,831.8 x
70.8 µm³		 ✅ ✅ ✅ ✅
50 Eucalyptus globulus - Sprout cross section 20x 2 Plant Eucalyptus globulus Blue gum Sprout Cross section
Wikipedia on Eucalyptus globulus
bark parenchyma, cambium, collenchyma, crystal druse, epidermis & cuticle, medullary parenchyma, pholem/bast, Tracheae, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 13:15:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.7 11,941 x
14,642 x
61 px³		 3,259.6 x
3,996.8 x
70.8 µm³		 ✅ ✅ ✅ ✅
51 Eucalyptus globulus - Sprout cross section 20x 3 Plant Eucalyptus globulus Blue gum Sprout Cross section
Wikipedia on Eucalyptus globulus
bark parenchyma, cambium, crystal druse, epidermis & cuticle, medullary parenchyma, phloem/ bast, tracheae, wood
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-07-01 13:38:34 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.9 11,589 x
13,977 x
61 px³		 3,163.4 x
3,815.3 x
70.8 µm³		 ✅ ✅ ✅ ✅
52 Eucalyptus globulus - Sprout cross section 20x 4 Plant Eucalyptus globulus Blue gum Sprout Cross section
Wikipedia on Eucalyptus globulus
cambium, crystal druse, epidermis & cuticle, phloem/bast, tracheae, wood
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-07-01 14:04:08 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.5 11,528 x
14,894 x
61 px³		 3,146.9 x
4,065.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
48 Eucalyptus globulus - Stalk longitudinal section längs 20x Plant Eucalyptus globulus Blue gum Stalk Longitudinal section
Wikipedia on Eucalyptus globulus
bark parenchyma, bast, epidermis & cuticle, medullary parenchyma, resin channel, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-08-27 11:52:48 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 112.3 38,342 x
48,026 x
61 px³		 10,466.6 x
13,109.9 x
70.8 µm³		 ✅ ✅ ✅ ✅
613 Euglena gracilis - Living sample 40x Protist Euglena gracilis Euglena gracilis Whole cell Whole organism
Wikipedia on Euglena gracilis
Chloroplasts and paramylon granules, Elongated Form, Spherical form, Stigma
 Formol 1%
not stained
 Water UDE BioSLiDES 2025-07-04 14:18:39 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.8 16,856 x
18,408 x
25 px³		 2,306.6 x
2,519.0 x
16.1 µm³		 ✅ ✅ ✅ ✅
195 Euglena gracilis - Living sample 60x Protist Euglena gracilis Euglena gracilis Whole cell Whole organism
Wikipedia on Euglena gracilis.
The cells show major heat damage caused by embedding them in agarose (>60 °C).
not fixated
not stained
 Agarose 2% Nadine Graupner 2022-02-22 18:54:47 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 22.3 26,058 x
21,361 x
40 px³		 2,365.6 x
1,939.2 x
22.2 µm³		 ✅ ✅ ✅ ❌
71 Euonymus eruopaeus - Stalk cross section 20x Plant Euonymus eruopaeus Common spindle Stalk Cross section
Wikipedia on Euonymus eruopaeus
bark parenchyma, bast, cambium, collenchyma, epidermis, medullary parenchyma, primary xylem, wood, xylem vessel or tracheae
 not fixated
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-02 16:10:40 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 6.7 10,400 x
11,246 x
57 px³		 2,838.8 x
3,069.8 x
99.1 µm³		 ✅ ✅ ✅ ✅
250 Euphorbia sp. - Latex tubes 20x Plant Euphorbia sp. Euphorbia unknown Thin section
Wikipedia on Euphorbia sp.
Jungner/microthek micro preparation no. 496
Laticiferous tubes
 unknown
unknown
 Eukitt Jungner/microthek 2023-09-14 15:18:16 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 34.7 19,239 x
21,221 x
85 px³		 5,254.6 x
5,795.8 x
99.1 µm³		 ✅ ✅ ✅ ✅
251 Euphorbia sp. - Stem cross section 20x Plant Euphorbia sp. Euphorbia Stem Thin section
Wikipedia on Euphorbia sp.
Jungner/microthek micro preparation no. 1626
Xerophyte,CAM plant
 unknown
unknown
 Eukitt Jungner/microthek 2023-09-14 16:19:40 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 26.4 32,134 x
13,035 x
63 px³		 8,776.6 x
3,560.2 x
36.6 µm³		 ✅ ✅ ✅ ❌
476 Fagus silvatica - Leaf bud cross section 20x Plant Fagus sylvatica European beech Leaf Cross section
Wikipedia on Fagus sylvatica.
Jungner/microthek micro preparation no. 537
unknown
unknown
 unknown Jungner/microthek 2025-05-05 15:30:14 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 13.0 10,836 x
11,862 x
101 px³		 2,959.3 x
3,239.6 x
59.0 µm³		 ✅ ✅ ✅ ❌
686 Fagus sylvatica - Leaf bud cross section 20x Plant Fagus sylvatica European beech Leaf bud Cross section
Wikipedia on Fagus sylvatica.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1236
unknown
unknown
 unknown Jungner/microthek 2025-08-11 21:41:16 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 29.1 20,497 x
21,864 x
65 px³		 5,597.9 x
5,971.1 x
37.8 µm³		 ✅ ✅ ✅ ❌
314 Fagus sylvatica - Sun and shade leaf cross section 20x (AP 50%) Plant Fagus sylvatica European beech Leaf Cross section
Wikipedia on Fagus sylvatica.
Images with the aperture diaphragm opened to 50%, causing an excessive contrast.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing, mostly outside of the specimen.
Jungner/microthek micro preparation no. 530
Shade leaf, Sun leaf
 unknown
unknown
 unknown Jungner/microthek 2023-10-24 09:23:22 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 26.2 41,100 x
13,545 x
47 px³		 11,225.4 x
3,699.2 x
27.1 µm³		 ✅ ✅ ✅ ✅
313 Fagus sylvatica - Sun and shade leaf cross section 20x (AP 75%) Plant Fagus sylvatica European beech Leaf Cross section
Wikipedia on Fagus sylvatica.
Images with the aperture diaphragm opened to 75%.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing, mostly outside of the specimen.
Jungner/microthek micro preparation no. 530
Shade leaf, Sun leaf
 unknown
unknown
 unknown Jungner/microthek 2023-10-24 10:20:52 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 26.1 41,160 x
13,505 x
47 px³		 11,241.7 x
3,688.4 x
27.1 µm³		 ✅ ✅ ✅ ✅
628 Fagus sylvatica - Wood cross section 20x Plant Fagus sylvatica European beech Wood Cross section
Wikipedia on Fagus sylvatica.
Jungner/microthek micro preparation no. 764
unknown
unstained
 unknown Jungner/microthek 2025-07-14 21:33:59 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 53.7 23,824 x
22,322 x
101 px³		 6,506.6 x
6,096.2 x
68.0 µm³		 ✅ ✅ ✅ ❌
357 Fasciola hepatica - Body cross section 40x Animal Fasciola hepatica Common liver fluke Body Cross section
Wikipedia on Fasciola hepatica.
Jungner/microthek micro preparation no. 147
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-06 11:49:07 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 49.7 33,109 x
14,849 x
101 px³		 4,536.6 x
2,034.6 x
35.0 µm³		 ✅ ✅ ✅ ❌
253 Felis catus - Cornea eye cross section Animal Felis catus Domestic cat Eye Cross section
Wikipedia on Felis catus and the cornea.
Jungner/microthek micro preparation no. 110
unknown
unknown
 Eukitt Jungner/microthek 2023-09-15 15:12:06 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 71.6 44,284 x
21,003 x
77 px³		 6,067.8 x
2,877.8 x
22.0 µm³		 ✅ ✅ ✅ ❌
252 Felis catus - Retina cross section 60x Animal Felis catus Domestic cat Eye Cross section
Wikipedia on Felis catus and the retina.
Jungner/microthek micro preparation no. 109
unknown
unknown
 Eukitt Jungner/microthek 2023-09-15 16:09:29 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 55.0 60,416 x
11,516 x
79 px³		 5,494.0 x
1,047.2 x
21.8 µm³		 ✅ ✅ ✅ ❌
39 Ficus carica - Stalk cross section 20x Plant Ficus carica Fig Stalk Cross section
Wikipedia on Ficus carica
bark parenchyma, bast, cambium, collenchyma, epidermis & cuticle, medullary parenchyma, wood, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 19:02:25 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 33.6 23,137 x
23,832 x
61 px³		 6,315.7 x
6,505.5 x
70.8 µm³		 ✅ ✅ ✅ ✅
484 Ficus elastica - Leaf cross section 20x 1 Plant Ficus elastica Rubber fig Leaf Cross section
Wikipedia on Ficus elastica.
Jungner/microthek micro preparation no. 543
Cuticula, Hypodermis, Laticifer, Laticifers, Lithocyst wit cystolith, Lower Epidermis, Palisade parenchyma, Spongy parenchyma, Stoma and intercellular space, Stomatal apparatus, Upper Epidermis, Vascular bundle cross, Vascular bundle longitudinal
 unknown
unknown
 unknown Jungner/microthek 2025-05-06 08:55:35 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.9 50,746 x
4,133 x
47 px³		 13,860.1 x
1,128.8 x
27.1 µm³		 ✅ ✅ ✅ ✅
485 Ficus elastica - Leaf cross section 20x 2 Plant Ficus elastica Rubber fig Leaf Cross section
Wikipedia on Ficus elastica.
Jungner/microthek micro preparation no. 543
unknown
unknown
 unknown Jungner/microthek 2025-05-06 09:08:32 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 24.3 56,990 x
6,982 x
61 px³		 15,565.3 x
1,906.7 x
35.4 µm³		 ✅ ✅ ✅ ❌
486 Ficus elastica - Leaf cross section 20x 3 Plant Ficus elastica Rubber fig Leaf Cross section
Wikipedia on Ficus elastica,
Jungner/microthek micro preparation no. 543
unknown
unknown
 unknown Jungner/microthek 2025-05-06 09:43:38 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.0 50,378 x
4,721 x
59 px³		 13,759.4 x
1,289.3 x
34.2 µm³		 ✅ ✅ ✅ ❌
54 Foeniculum vulgare var. dulce - Stalk cross section 20x 1 Plant Foeniculum vulgare var. dulce Sweet fennel Stalk Cross section
Wikipedia on Foeniculum vulgare
cambium, collenchyma, epidermis & cuticle, medullary parenchyma, palisade parenchyma, phloem, secretory duct, sklerenchyma, xylem / Holz
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-06-30 11:03:41 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.9 15,035 x
14,037 x
61 px³		 4,104.1 x
3,831.8 x
70.8 µm³		 ✅ ✅ ✅ ✅
53 Foeniculum vulgare var. dulce - Stalk cross section 20x 2 Plant Foeniculum vulgare var. dulce Sweet fennel Stalk Cross section
Wikipedia on Foeniculum vulgare
cambium, collenchyma, epidermis & cuticle, medullary parenchyma, palisade parenchyma, phloem, sclerenchyma, secretory duct, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-06-30 15:04:43 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.5 14,531 x
14,148 x
61 px³		 3,966.6 x
3,862.0 x
70.8 µm³		 ✅ ✅ ✅ ✅
55 Fomes fomentarius - Fruiting body pores cross section 20x Fungus Fomes fomentarius Tinder fungus Fruiting body Cross section
Wikipedia on Fomes fomentarius
pore layer
 Formol, acetic alcohol
unstained
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-27 11:39:10 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 44.0 30,261 x
23,862 x
61 px³		 8,260.5 x
6,513.7 x
70.8 µm³		 ✅ ✅ ✅ ✅
712 Forsythia sp. - Shoot cross section 20x Plant Forsythia sp. Forsythia Shoot Cross section
Wikipedia on Forsythia sp.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1267
unknown
unknown
 unknown Jungner/microthek 2025-08-20 09:05:36 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 38.2 19,143 x
19,782 x
101 px³		 5,227.9 x
5,402.5 x
100.0 µm³		 ✅ ✅ ✅ ❌
547 Fragaria sp. - Fruit longitudinal section 20x Plant Fragaria sp. Strawberry Fruit Longitudinal section
Wikipedia on Fragaria sp..
Jungner/microthek micro preparation no. 616
Broken trichomes, Hull leaf, Pedicel , Pericarp, Receptacle, Seed, Vascular tissue
 unknown
unknown
 unknown Jungner/microthek 2025-05-23 09:04:58 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 96.7 33,898 x
28,234 x
101 px³		 9,258.3 x
7,711.3 x
59.0 µm³		 ✅ ✅ ✅ ✅
616 Fraxinus excelsior - Wood cross section 20x Plant Fraxinus excelsior European ash Wood Cross section
Wikipedia on Fraxinus excelsior.
Jungner/microthek micro preparation no. 752
unknown
unstained
 unknown Jungner/microthek 2025-07-14 10:17:52 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 18.1 15,756 x
11,345 x
101 px³		 4,303.1 x
3,098.4 x
59.0 µm³		 ✅ ✅ ✅ ❌
669 Fraxinus sp. - Fruit cross section 20x Plant Fraxinus sp. Ash Fruit Cross section
Wikipedia on Fraxinus sp.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1243
unknown
unknown
 unknown Jungner/microthek 2025-08-13 14:59:18 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.6 26,871 x
13,278 x
41 px³		 7,338.7 x
3,626.2 x
23.6 µm³		 ✅ ✅ ✅ ❌
309 Fuchsia sp. - Ovary cross section 20x Plant Fuchsia sp. Fuchsia Ovary Cross section
Wikipedia on Fuchsia sp.
unknown
unknown
 unknown Karl Brügmann 2023-09-28 13:40:37 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.8 15,207 x
14,690 x
53 px³		 4,153.4 x
4,012.0 x
30.7 µm³		 ✅ ✅ ✅ ❌
567 Fucus vesiculosus - cross section 20x Algae Fucus vesiculosus Bladderwrack Thallus Cross section
Wikipedia on Fucus vesiculosus.
Jungner/microthek micro preparation no. 660
Conceptacle, Cortex, Medulla, Meristoderm
 unknown
unknown
 unknown Jungner/microthek 2025-06-23 14:26:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 17.4 26,744 x
14,463 x
45 px³		 7,304.0 x
3,949.9 x
26.0 µm³		 ✅ ✅ ✅ ✅
568 Fuligo septica - cross section 20x Slime mold Fuligo septica Scrambled egg slime unknown Cross section
Wikipedia on Fuligo septica.
Jungner/microthek micro preparation no. 661
unknown
unknown
 unknown Jungner/microthek 2025-06-23 14:46:33 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 36.2 28,019 x
21,903 x
59 px³		 7,652.2 x
5,981.9 x
34.2 µm³		 ✅ ✅ ✅ ❌
522 Ginkgo biloba - male flower cross section 20x Plant Ginkgo biloba Ginkgo Flower Cross section
Wikipedia on Ginkgo biloba.
Jungner/microthek micro preparation no. 595
unknown
unknown
 unknown Jungner/microthek 2025-05-15 19:30:16 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.3 15,983 x
12,987 x
69 px³		 4,365.3 x
3,546.9 x
40.1 µm³		 ✅ ✅ ✅ ❌
493 Ginkgo biloba, Leaf cross section 20x Plant Ginkgo biloba Ginkgo Leaf Cross section
Wikipedia on Ginkgo biloba.
Jungner/microthek micro preparation no. 551
unknown
unknown
 unknown Jungner/microthek 2025-05-09 08:38:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.5 28,333 x
9,621 x
57 px³		 7,738.4 x
2,627.6 x
33.0 µm³		 ✅ ✅ ✅ ❌
444 Gladiolus sp. - Root tip longitudinal section 20x Plant Gladiolus sp. Gladiolus Root Longitudinal section
Wikipedia on Gladiolus sp.
Jungner/microthek micro preparation no. 505
Apical meristem, Central cylinder, Corpus, Kalyptra, Tunica
 unknown
unknown
 unknown Jungner/microthek 2025-04-30 15:55:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 18.5 25,883 x
11,015 x
65 px³		 7,069.2 x
3,008.4 x
37.8 µm³		 ✅ ✅ ✅ ✅
560 Gloeotrichia sp. - Whole 20x Cyanobacterium Gloeotrichia sp. Gloeotrichia Whole organism Whole mount
Wikipedia on Gloeotrichia sp. Filamentous.
Jungner/microthek micro preparation no. 653
unknown
unknown
 unknown Jungner/microthek 2025-06-02 09:20:02 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.4 7,927 x
5,508 x
101 px³		 2,165.0 x
1,504.2 x
100.0 µm³		 ✅ ✅ ✅ ❌
336 Glycine max - Leaf cross section 20x Plant Glycine max Soybean Leaf Cross section
Wikipedia on Glycine max.
Jungner/microthek micro preparation no. 1405
C3 plant,dicotyledonous
 unknown
unknown
 unknown Jungner/microthek 2023-10-26 13:23:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.4 41,157 x
4,870 x
57 px³		 11,240.9 x
1,330.1 x
33.0 µm³		 ✅ ✅ ✅ ❌
56 Glycyrrhiza glabra - Root cross section 20x Plant Glycyrrhiza glabra Liquorice Root Cross section
Wikipedia on Glycyrrhiza glabra
cambium, crystallization nuclei, dysfunctional phloem, medullary ray, periderm, phloem, sclerenchyma, xylem parenchyma, xylem vessel or tracheae
 Formol, acetic alcohol
W-Asim III consecutive: Rhodamine B, acriflavine, alcian blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-27 09:19:35 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 76.4 39,078 x
32,034 x
61 px³		 10,667.4 x
8,744.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
205 Gomphonema acuminatum - Living sample dying 60x Protist Gomphonema acuminatum Gomphonema acuminatum Whole cell Whole organism
Diatom, Wikipedia on Gomphonema sp.
Cells are in the process of dying
not fixated
not stained
 Agarose 2% Nadine Graupner 2022-02-25 11:33:15 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.6 3,030 x
3,242 x
61 px³		 275.1 x
294.3 x
51.0 µm³		 ✅ ✅ ✅ ❌
204 Gomphonema acuminatum - Living sample vital 60x Protist Gomphonema acuminatum Gomphonema acuminatum Whole cell Whole organism
Diatom, Wikipedia on Gomphonema sp.
Cells are very vital
not fixated
not stained
 Agarose 2% Nadine Graupner 2022-02-25 11:34:28 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 1.2 5,182 x
3,697 x
61 px³		 470.4 x
335.6 x
51.0 µm³		 ✅ ✅ ✅ ❌
369 Gordius aquaticus - Body cross section 40x Animal Gordius aquaticus Gordius aquaticus Body Cross section
Wikipedia on Gordius aquaticus.
Jungner/microthek micro preparation no. 469
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-08 13:47:56 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 1.0 3,018 x
3,296 x
101 px³		 413.4 x
451.5 x
29.0 µm³		 ✅ ✅ ✅ ❌
350 Gregarina sp. - within the a meal worm colon Protist Gregarina sp. Gregarine Whole cell Thin section
Wikipedia on Gregarina sp.
Jungner/microthek micro preparation no. 129
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-05 14:40:31 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 20.3 19,909 x
10,105 x
101 px³		 2,728.0 x
1,384.5 x
29.0 µm³		 ✅ ✅ ✅ ❌
331 Guzmania sp. - Leaf cross section 20x Plant Guzmania sp. Tufted airplant Leaf Cross section
Wikipedia on Guzmania sp..
This sample has some minor damage caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1280
Epiphyte
 unknown
unknown
 unknown Jungner/microthek 2023-10-26 15:27:19 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.3 20,932 x
11,423 x
39 px³		 5,717.0 x
3,119.9 x
22.4 µm³		 ✅ ✅ ✅ ❌
330 Gymnosporangium sabinae - within leaf cross section 20x Fungus Gymnosporangium sabinae Pear rust Leaf Cross section
Wikipedia on Gymnosporangium sabinae
Parasite
 unknown
Astra blue, fuchsine
 unknown Karl Brügmann 2023-09-28 14:10:13 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.8 28,631 x
10,049 x
41 px³		 7,819.8 x
2,744.5 x
23.6 µm³		 ✅ ✅ ✅ ❌
461 Hedera helix - Anchoring root cross section 20x Plant Hedera helix Common ivy Root Cross section
Wikipedia on Hedera helix.
Jungner/microthek micro preparation no. 523
unknown
unknown
 unknown Jungner/microthek 2025-05-02 10:25:59 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 18.0 15,575 x
11,463 x
101 px³		 4,253.8 x
3,130.8 x
100.0 µm³		 ✅ ✅ ✅ ❌
63 Hedera helix - Leaf stalk cross section 20x 1 Plant Hedera helix Common ivy Leaf stalk Cross section
Wikipedia on Hedera helix
bark parenchyma, collenchyma, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, secretory duct, Starch? Fat? Crystals?, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-27 15:53:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.5 11,599 x
11,961 x
61 px³		 3,166.1 x
3,265.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
64 Hedera helix - Leaf stalk cross section 20x 2 Plant Hedera helix Common ivy Leaf stalk Cross section
Wikipedia on Hedera helix
bark parenchyma, Cells with large calcium oxalate crystals, collenchyma, crystal druse, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, secretory duct, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Johannsen 4
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-27 15:31:54 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.1 13,544 x
13,382 x
61 px³		 3,697.0 x
3,653.0 x
70.8 µm³		 ✅ ✅ ✅ ✅
386 Hedera helix - Leaf stalk cross section 20x 3 Plant Hedera helix Common ivy Leaf stalk Cross section
Wikipedia on Hedera helix
Cell with Calcium oxalate crystal, Cell with calcium oxalate crystal, Secretory duct
 Formol, acetic alcohol
Hamburg green: New fuchsine, chrysoidine, alcian blue, titan yellow
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2023-11-08 16:25:06 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.8 13,275 x
11,802 x
101 px³		 3,625.5 x
3,223.2 x
59.0 µm³		 ✅ ✅ ✅ ✅
69 Hedera Helix - Sprout 20x 1 Plant Hedera helix Common ivy Sprout Cross section
Wikipedia on Hedera helix
bark parenchyma, cambium, collenchyma, crystal druse, epidermis & cuticle, medullary parenchyma, medullary ray, primary xylem, sclerenchyma, sclernchyma, sec. phloem/ bast, secretory duct, side vascular bundle, xylem/ wood
 Formol, acetic alcohol, sodium hypochlorite
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-06-30 12:56:56 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.3 15,216 x
15,387 x
61 px³		 4,153.6 x
4,200.4 x
70.8 µm³		 ✅ ✅ ✅ ✅
70 Hedera Helix - Sprout 20x 2 Plant Hedera helix Common ivy Sprout Cross section
Wikipedia on Hedera helix
bark parenchyma, bast, cambium, collenchyma, epidermis & cuticle, medullary parenchyma, ring of sclerenchyma, sclerenchyma, secretory duct, wood, xylem
 Formol, acetic alcohol, sodium hypochlorite
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-06-30 13:30:11 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 13.5 15,025 x
14,722 x
61 px³		 4,101.4 x
4,018.8 x
70.8 µm³		 ✅ ✅ ✅ ✅
65 Hedera Helix - Stalk of shade-leaf 20x 1 Plant Hedera helix Common ivy Leaf stalk Cross section
Wikipedia on Hedera helix
bark parenchyma, collenchyma, crystal druse, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, secretory duct with glandular epithelium, xylem, xylem parenchyma, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-07-01 15:51:31 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.5 15,478 x
15,347 x
61 px³		 4,225.1 x
4,189.4 x
70.8 µm³		 ✅ ✅ ✅ ✅
66 Hedera Helix - Stalk of shade-leaf 20x 2 Plant Hedera helix Common ivy Leaf stalk Cross section
Wikipedia on Hedera helix
bark parenchyma, collenchyma, cristallization nuclei, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, secretory duct with glandular epithelium, xylem
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-07-01 16:11:44 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.1 15,478 x
14,964 x
61 px³		 4,225.1 x
4,084.8 x
70.8 µm³		 ✅ ✅ ✅ ✅
67 Hedera Helix - Stalk of shade-leaf 20x 3 Plant Hedera helix Common ivy Leaf stalk Cross section
Wikipedia on Hedera helix
bark parenchyma, collenchyma, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, secretory duct with glandular epithelium, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 16:42:54 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.3 11,236 x
10,621 x
61 px³		 3,067.1 x
2,899.3 x
70.8 µm³		 ✅ ✅ ✅ ✅
68 Hedera Helix - Stalk of shade-leaf 20x 4 Plant Hedera helix Common ivy Leaf stalk Cross section
Wikipedia on Hedera helix
bark parenchyma, collenchyma, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, secretory duct with glandular epithelium, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-07-01 16:53:10 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.6 11,095 x
11,256 x
61 px³		 3,028.6 x
3,072.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
288 Helianthus annuus - Bud longitudinal section 20x Plant Helianthus annuus Common sunflower Bud Longitudinal section
Wikipedia on Helianthus annuus
unknown
Etzold blue: Fuchsine, chrysoidine, astra blue
 unknown Karl Brügmann 2023-09-22 12:46:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 252.1 74,125 x
61,845 x
55 px³		 20,245.3 x
16,891.4 x
31.9 µm³		 ✅ ✅ ✅ ❌
287 Helianthus annuus - Flower head cross section 20x Plant Helianthus annuus Common sunflower Flower head Cross section
Wikipedia on Helianthus annuus
unknown
Etzold blue: Fuchsine, chrysoidine, astra blue
 unknown Karl Brügmann 2023-09-22 11:39:51 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 52.2 54,255 x
13,953 x
69 px³		 14,818.3 x
3,810.8 x
40.1 µm³		 ✅ ✅ ✅ ❌
289 Helianthus annuus - Flower head longitudinal section 20x Plant Helianthus annuus Common sunflower Flower head Longitudinal section
Wikipedia on Helianthus annuus
unknown
Roeser: Astra blue, fuchsine
 unknown Karl Brügmann 2023-09-27 17:03:40 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 536.7 85,716 x
73,666 x
85 px³		 23,411.1 x
20,120.1 x
75.6 µm³		 ✅ ✅ ✅ ❌
450 Helianthus annuus - older root cross section 20x Plant Helianthus annuus Common sunflower Root Cross section
Wikipedia on Helianthus annuus.
Jungner/microthek micro preparation no. 512
unknown
unknown
 unknown Jungner/microthek 2025-04-30 20:03:26 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 52.0 22,446 x
22,946 x
101 px³		 6,130.4 x
6,266.9 x
100.0 µm³		 ✅ ✅ ✅ ❌
539 Helianthus annuus - Seed cross section 20x Plant Helianthus annuus Common sunflower Seed Cross section
Wikipedia on Helianthus annuus.
Jungner/microthek micro preparation no. 607
unknown
unknown
 unknown Jungner/mikrothek 2025-05-22 08:25:22 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 33.6 26,132 x
14,760 x
87 px³		 7,137.3 x
4,031.1 x
50.7 µm³		 ✅ ✅ ✅ ❌
291 Helianthus annuus - Stalk cross section 20x Plant Helianthus annuus Common sunflower Stalk Cross section
Wikipedia on Helianthus annuus
C3 plant,dicotyledonous
 unknown
unknown
 unknown Karl Brügmann 2023-09-28 08:55:54 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 24.7 21,013 x
19,898 x
59 px³		 5,739.2 x
5,434.6 x
34.2 µm³		 ✅ ✅ ✅ ❌
290 Helianthus annuus - Stalk longitudinal section 20x Plant Helianthus annuus Common sunflower Stalk Longitudinal section
Wikipedia on Helianthus annuus
C3 plant,dicotyledonous
 unknown
unknown
 unknown Karl Brügmann 2023-09-28 09:22:13 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.9 19,241 x
12,618 x
53 px³		 5,255.0 x
3,446.3 x
30.7 µm³		 ✅ ✅ ✅ ❌
499 Helianthus sp. - Stalk cross section 2 20x Plant Helianthus sp. Sunflower Stalk Cross section
Wikipedia on Helianthus sp.
Jungner/microthek micro preparation no. 559
unknown
unknown
 unknown Jungner/microthek 2025-05-13 14:59:49 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 102.7 35,085 x
28,971 x
101 px³		 9,582.5 x
7,912.6 x
100.0 µm³		 ✅ ✅ ✅ ❌
47 Helleborus niger - Leaf cross section 20x Plant Helleborus niger Christmas rose Leaf Cross section
Wikipedia on Helleborus niger
collenchyma, cuticle, epidermis, guard cells, palisade parenchyma, parenchyma cells, phloem, sponge parenchyma, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-06-30 10:44:26 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 19.4 30,321 x
10,500 x
61 px³		 8,277.0 x
2,866.3 x
70.8 µm³		 ✅ ✅ ✅ ✅
216 Helleborus niger - Leaf cross section 20x Plant Helleborus niger Christmas rose Leaf stalk Cross section
Wikipedia on Helleborus niger
Cuticle, Epidermis of the underside, Intercellular space, Palisade parenchyma, Spongy parenchyma, Stabilizing tissue, Stoma, Upper epidermis, Vascular bundle, Vascular tissue of the central leaf vein
 not fixated
unstained
 Water Christiane Wittmann 2020-10-05 15:17:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 31.1 17,796 x
28,607 x
61 px³		 4,857.8 x
7,809.0 x
70.8 µm³		 ✅ ✅ ✅ ✅
213 Helleborus niger - Leaf top view 20x 1 Plant Helleborus niger Christmas rose Leaf Surface cut
Wikipedia on Helleborus niger
not fixated
unstained
 Water Christiane Wittmann 2020-10-27 14:49:44 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.8 7,820 x
10,036 x
61 px³		 2,134.6 x
2,739.6 x
70.8 µm³		 ✅ ✅ ✅ ❌
214 Helleborus niger - Leaf top view 20x 2 Plant Helleborus niger Christmas rose Leaf Surface cut
Wikipedia on Helleborus niger
not fixated
unstained
 Water Christiane Wittmann 2020-10-27 14:57:33 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.2 8,344 x
6,288 x
61 px³		 2,277.6 x
1,716.4 x
70.8 µm³		 ✅ ✅ ✅ ❌
215 Helleborus niger - Leaf top view 20x 3 Plant Helleborus niger Christmas rose Leaf Surface cut
Wikipedia on Helleborus niger
not fixated
unstained
 Water Christiane Wittmann 2020-10-27 14:51:23 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.4 6,127 x
6,288 x
61 px³		 1,672.5 x
1,716.4 x
70.8 µm³		 ✅ ✅ ✅ ❌
117 Helleborus sp. - Leaf cross section 20x 1 Plant Helleborus sp. Hellebore Leaf Cross section
Wikipedia on Helleborus sp.
epidermis & cuticle, palisade parenchyma, sponge parenchyma, vascular bundle
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-09-22 11:51:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 26.4 36,740 x
11,790 x
61 px³		 10,029.2 x
3,218.4 x
99.6 µm³		 ✅ ✅ ✅ ✅
118 Helleborus sp. - Leaf cross section 20x 2 Plant Helleborus sp. Hellebore Leaf Cross section
Wikipedia on Helleborus sp.
collenchyma, cuticle, epidermis, lower epidermis & cuticle, palisade parenchyma, parenchyma cells, phloem, sclerenchyma, sponge parenchyma, upper epidermis & cuticle, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-22 12:55:39 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 23.6 31,984 x
12,103 x
61 px³		 8,730.9 x
3,303.6 x
99.6 µm³		 ✅ ✅ ✅ ✅
119 Helleborus sp. - Leaf cross section 20x 3 Plant Helleborus sp. Hellebore Leaf Cross section
Wikipedia on Helleborus sp.
collenchyma, cuticle, guard cells, lower epidermis (leaf underside), palisade parenchyma, parenchyma cells, phloem, sclerenchyma, sclerenchyma cells, sponge parenchyma, upper epidermis (leaf top), vascular bundle, xylem
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-09-22 13:22:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 27.9 32,488 x
14,078 x
61 px³		 8,868.4 x
3,842.8 x
99.6 µm³		 ✅ ✅ ✅ ✅
311 Helleborus viridis - Young leaf cross section 20x 1 Plant Helleborus viridis Green hellebore Leaf Cross section
Wikipedia on Helleborus viridis
unknown
Giemsa
 unknown Karl Brügmann 2023-10-24 08:32:17 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 25.6 20,943 x
36,998 x
33 px³		 5,719.9 x
10,104.9 x
18.9 µm³		 ✅ ✅ ✅ ❌
312 Helleborus viridis - Young leaf cross section 20x 2 Plant Helleborus viridis Green hellebore Leaf Cross section
Wikipedia on Helleborus viridis
unknown
Giemsa
 unknown Karl Brügmann 2023-10-24 09:00:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 23.4 18,911 x
37,565 x
33 px³		 5,165.1 x
10,259.9 x
18.9 µm³		 ✅ ✅ ✅ ❌
636 Hevea brasiliensis - Stem cross section 20x Plant Hevea brasiliensis Rubber tree Stem Cross section
Wikipedia on Hevea brasiliensis.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1277
unknown
unknown
 unknown Jungner/microthek 2025-07-16 10:26:31 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 59.9 23,913 x
24,782 x
101 px³		 6,530.8 x
6,768.1 x
100.0 µm³		 ✅ ✅ ✅ ❌
381 Hibiscus syriacus - Sprout cross section 20x Plant Hibiscus syriacus Shrub althea Sprout Cross section
Wikipedia on Hibiscus syriacus
Cells with calcium oxalate crystals, Cell with calcium oxalate crystal, Cortical parenchyma, Medullary parenchyma, Periderm with cork layer, Phloem ray, Sclereids, Trichome, Trichomes, Vascular tissue
 Formol, acetic alcohol
W3Asim I: Acridine red, acriflavine, astra blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2023-11-08 13:54:06 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 36.0 29,755 x
11,981 x
101 px³		 8,126.7 x
3,272.2 x
59.0 µm³		 ✅ ✅ ✅ ✅
121 Hieracium sp. - Stalk cross section 20x Plant Hieracium sp. Hawkweed Stalk Cross section
Wikipedia on Hieracium sp.
bast, cambium, collenchyma, cork, epidermis & cuticle, medullary parenchyma, medullary ray, primary xylem, sclerenchyma, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-22 14:10:09 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 38.8 24,870 x
25,585 x
61 px³		 6,788.8 x
6,984.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
693 Hippophae sp. - Trichomes leaf underside 20x Plant Hippophae sp. Sea buckthorn Trichomes Whole mount
Wikipedia on Hippophae sp.
Jungner/microthek micro preparation no. 1254
unknown
unknown
 unknown Jungner/microthek 2025-08-15 10:24:10 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 25.2 24,909 x
10,887 x
93 px³		 6,802.8 x
2,973.3 x
54.3 µm³		 ✅ ✅ ✅ ❌
351 Hirudo medicinalis - Body cross section 40x Animal Hirudo medicinalis European medicinal leech Body Cross section
Wikipedia on Hirudo medicinalis.
Jungner/microthek micro preparation no. 163
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-06 10:20:42 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 84.3 45,157 x
24,238 x
77 px³		 6,187.5 x
3,321.2 x
22.0 µm³		 ✅ ✅ ✅ ❌
360 Hirudo medicinalis - Mouth parts cross section 40x Animal Hirudo medicinalis European medicinal leech Body Cross section
Wikipedia on Hirudo medicinalis.
In this preparation the three chitinous jaws are visible, which the leech uses to penetrate the skin of its host.
The slight diagonal striation was caused by the microtome blade not running completely smoothly through the sample.
Parasite
 unknown
unknown
 unknown Karl Brügmann 2023-12-08 09:51:29 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 35.5 27,513 x
26,323 x
49 px³		 3,769.9 x
3,606.8 x
13.9 µm³		 ✅ ✅ ✅ ❌
342 Homo sapiens - Blood smear 40x Animal Homo sapiens Human Blood Smear
Wikipedia on blood
unknown
unknown
 unknown 2023-12-01 15:36:59 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 35.0 23,622 x
23,504 x
63 px³		 3,236.7 x
3,220.5 x
18.0 µm³		 ✅ ✅ ✅ ❌
343 Homo sapiens - Blood smear 40x Animal Homo sapiens Human Blood Smear
Wikipedia on blood
Jungner/microthek micro preparation no. 056
unknown
unknown
 unknown Jungner/microthek 2023-12-01 13:19:00 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 60.6 25,606 x
23,444 x
101 px³		 3,508.5 x
3,212.4 x
29.0 µm³		 ✅ ✅ ✅ ❌
277 Homo sapiens - Cerebellum 40x Animal Homo sapiens Human Cerebellum Sagittal thin section
Wikipedia on the cerebellum
unknown
Luxol
 unknown Karl Brügmann 2023-09-21 13:29:02 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 594.2 137,128 x
84,962 x
51 px³		 18,789.7 x
11,641.7 x
14.5 µm³		 ✅ ✅ ✅ ❌
378 Homo sapiens - Finger pad 40x Animal Homo sapiens Human Finger pad Thin section
Wikipedia on the finger
Skin
 unknown
unknown
 unknown Karl Brügmann 2023-12-14 10:00:09 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 251.5 50,917 x
65,846 x
75 px³		 6,976.8 x
9,022.4 x
21.5 µm³		 ✅ ✅ ✅ ❌
234 Homo sapiens - Lymphocytes chromosome abnormalities 60x 1 Animal Homo sapiens Human Blood Smear
Human lymphocytes, in vitro radiated with 3 Gray Röntgen.
Wikipedia on chromosome abnormality
Aberration: ring chromosome, acentric fragment, centromer-free fragment, dicentric chromosome, early metaphase, granulocyte, lymphocyte, lymphocyte (G0 phase), lymphocyte (in preparation for mitosis), metaphase, ring chromosome
 Methanol : acetic acid (3:1)
Giemsa (5% solution)
 Entellan Christian Johannes 2023-06-19 10:48:27 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 29.4 32,990 x
32,963 x
27 px³		 2,999.9 x
2,997.5 x
7.3 µm³		 ✅ ✅ ✅ ✅
245 Homo sapiens - Lymphocytes chromosome abnormalities 60x 10 Animal Homo sapiens Human Blood Smear
Human lymphocytes, in vitro radiated with 3 Gray Röntgen.
Wikipedia on chromosome abnormality
acentric fragment, dicentric chromosome, metaphase
 Methanol : acetic acid (3:1)
Giemsa (5% solution)
 Entellan Christian Johannes 2023-06-21 09:39:20 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.2 2,812 x
2,364 x
25 px³		 255.7 x
214.9 x
6.7 µm³		 ✅ ✅ ✅ ✅
235 Homo sapiens - Lymphocytes chromosome abnormalities 60x 2 Animal Homo sapiens Human Blood Smear
Human lymphocytes, in vitro radiated with 3 Gray Röntgen.
Wikipedia on chromosome abnormality
acentric fragment, dicentric chromosome, metaphase, ring chromosome
 Methanol : acetic acid (3:1)
Giemsa (5% solution)
 Entellan Christian Johannes 2023-06-21 09:09:26 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 1.0 7,448 x
5,175 x
25 px³		 677.2 x
470.6 x
6.7 µm³		 ✅ ✅ ✅ ✅
240 Homo sapiens - Lymphocytes chromosome abnormalities 60x 3 Animal Homo sapiens Human Blood Smear
Human lymphocytes, in vitro radiated with 3 Gray Röntgen.
Wikipedia on chromosome abnormality
metaphase, satellite association
 Methanol : acetic acid (3:1)
Giemsa (5% solution)
 Entellan Christian Johannes 2023-06-21 09:36:44 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.1 1,735 x
1,676 x
25 px³		 157.7 x
152.3 x
6.7 µm³		 ✅ ✅ ✅ ✅
237 Homo sapiens - Lymphocytes chromosome abnormalities 60x 4 Animal Homo sapiens Human Blood Smear
Human lymphocytes, in vitro radiated with 3 Gray Röntgen.
Wikipedia on chromosome abnormality
Methanol : acetic acid (3:1)
Giemsa (5% solution)
 Entellan Christian Johannes 2023-06-21 09:18:16 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 1.7 9,661 x
6,970 x
25 px³		 878.5 x
633.8 x
6.7 µm³		 ✅ ✅ ✅ ❌
241 Homo sapiens - Lymphocytes chromosome abnormalities 60x 4 Animal Homo sapiens Human Blood Smear
Human lymphocytes, in vitro radiated with 3 Gray Röntgen.
Wikipedia on chromosome abnormality
acentric fragment, dicentric chromosome, metaphase
 Methanol : acetic acid (3:1)
Giemsa (5% solution)
 Entellan Christian Johannes 2023-06-21 09:37:24 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.1 2,662 x
2,064 x
25 px³		 242.1 x
187.7 x
6.7 µm³		 ✅ ✅ ✅ ✅
238 Homo sapiens - Lymphocytes chromosome abnormalities 60x 5 Animal Homo sapiens Human Blood Smear
Human lymphocytes, in vitro radiated with 3 Gray Röntgen.
Wikipedia on chromosome abnormality
Methanol : acetic acid (3:1)
Giemsa (5% solution)
 Entellan Christian Johannes 2023-06-21 09:21:28 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.4 4,218 x
3,380 x
25 px³		 383.5 x
307.4 x
6.7 µm³		 ✅ ✅ ✅ ❌
239 Homo sapiens - Lymphocytes chromosome abnormalities 60x 6 Animal Homo sapiens Human Blood Smear
Human lymphocytes, in vitro radiated with 3 Gray Röntgen.
Wikipedia on chromosome abnormality
acentric fragment, dicentric chromosome, metaphase, ring chromosome
 Methanol : acetic acid (3:1)
Giemsa (5% solution)
 Entellan Christian Johannes 2023-06-21 09:21:38 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.2 3,261 x
2,603 x
25 px³		 296.5 x
236.6 x
6.7 µm³		 ✅ ✅ ✅ ✅
242 Homo sapiens - Lymphocytes chromosome abnormalities 60x 6 Animal Homo sapiens Human Blood Smear
Human lymphocytes, in vitro radiated with 3 Gray Röntgen.
Wikipedia on chromosome abnormality
acentric fragment, early metaphase, metaphase, random overlap
 Methanol : acetic acid (3:1)
Giemsa (5% solution)
 Entellan Christian Johannes 2023-06-21 09:37:50 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.9 5,354 x
6,402 x
25 px³		 486.8 x
582.1 x
6.7 µm³		 ✅ ✅ ✅ ✅
236 Homo sapiens - Lymphocytes chromosome abnormalities 60x 7 Animal Homo sapiens Human Blood Smear
Human lymphocytes, in vitro radiated with 3 Gray Röntgen.
Wikipedia on chromosome abnormality
late metaphase
 Methanol : acetic acid (3:1)
Giemsa (5% solution)
 Entellan Christian Johannes 2023-06-21 09:36:26 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.1 2,244 x
2,124 x
25 px³		 204.0 x
193.1 x
6.7 µm³		 ✅ ✅ ✅ ✅
243 Homo sapiens - Lymphocytes chromosome abnormalities 60x 8 Animal Homo sapiens Human Blood Smear
Human lymphocytes, in vitro radiated with 3 Gray Röntgen.
Wikipedia on chromosome abnormality
acentric fragment, dicentric chromosome, metaphase
 Methanol : acetic acid (3:1)
Giemsa (5% solution)
 Entellan Christian Johannes 2023-06-21 09:38:15 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.1 2,154 x
1,975 x
25 px³		 195.8 x
179.5 x
6.7 µm³		 ✅ ✅ ✅ ✅
244 Homo sapiens - Lymphocytes chromosome abnormalities 60x 9 Animal Homo sapiens Human Blood Smear
Human lymphocytes, in vitro radiated with 3 Gray Röntgen.
Wikipedia on chromosome abnormality
dicentric chromosome, late metaphase
 Methanol : acetic acid (3:1)
Giemsa (5% solution)
 Entellan Christian Johannes 2023-06-21 09:38:20 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.1 2,064 x
1,945 x
25 px³		 187.7 x
176.8 x
6.7 µm³		 ✅ ✅ ✅ ✅
427 Homo sapiens - Oral mucosa 40x Animal Homo sapiens Human Oral mucosa Smear
Wikipedia on oral mucosa
unknown
unknown
 unknown Bresser 2025-04-09 14:16:06 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 75.6 28,843 x
47,638 x
55 px³		 3,952.2 x
6,527.5 x
15.7 µm³		 ✅ ✅ ✅ ❌
347 Homo sapiens - Scalp 40x Animal Homo sapiens Human Scalp Thin section
Wikipedia on the skin and hair.
Jungner/microthek micro preparation no. 401
unknown
unknown
 unknown Jungner/microthek 2023-12-04 12:43:37 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 212.8 51,608 x
40,834 x
101 px³		 7,071.4 x
5,595.1 x
59.0 µm³		 ✅ ✅ ✅ ❌
379 Homo sapiens - Skin cross section 40x 1 Animal Homo sapiens Human Skin Cross section
Wikipedia on the skin
unknown
Nuclear ruby combination stain
 unknown Karl Brügmann 2023-12-14 13:17:31 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 88.9 84,822 x
10,382 x
101 px³		 11,622.5 x
1,422.6 x
29.0 µm³		 ✅ ✅ ✅ ❌
380 Homo sapiens - Skin cross section 40x 2 Animal Homo sapiens Human Skin Cross section
Wikipedia on the skin
unknown
Nuclear ruby combination stain
 unknown Karl Brügmann 2023-12-14 14:34:16 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 150.4 92,702 x
16,060 x
101 px³		 12,702.3 x
2,200.5 x
29.0 µm³		 ✅ ✅ ✅ ❌
346 Homo sapiens - Skin with hair 40x Animal Homo sapiens Human Skin Thin section
Wikipedia on the skin and the hair
unknown
unknown
 unknown 2023-12-04 09:27:54 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 226.8 48,414 x
46,372 x
101 px³		 6,633.8 x
6,354.0 x
59.0 µm³		 ✅ ✅ ✅ ❌
123 Humulus lupulus - Sprout cross section 20x Plant Humulus lupulus Common hop Sprout Cross section
Wikipedia on Humulus lupulus
cambium, Cells with calcium oxalate crystals, collenchyma, cork, epidermis & cuticle, medullary cavity, medullary parenchyma, phloem / bast, primary xylem, wood, xylem vessel or tracheae
 Formol, acetic alcohol
W3A: Acridine red, acriflavine, astra blue
 Euparal Rainer Teubner 2021-09-22 09:50:39 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.4 11,528 x
12,002 x
61 px³		 3,146.9 x
3,276.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
122 Humulus lupulus - Sprout cross section 20x 2 Plant Humulus lupulus Common hop Sprout Cross section
Wikipedia on Humulus lupulus
cambium, collenchyma, cork, epidermis & cuticle, medullary cavity, medullary parenchyma, phloem / bast, primary xylem, sclerenchyma, wood / secondary xylem
 Formol, acetic alcohol
W3A: Acridine red, acriflavine, astra blue
 Euparal Rainer Teubner 2021-09-22 10:16:37 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.8 11,216 x
11,427 x
61 px³		 3,061.6 x
3,119.3 x
70.8 µm³		 ✅ ✅ ✅ ✅
276 Hydra sp. - Body cross section 60x Animal Hydra sp. Hydra Body Cross section
Wikipedia on hydra.
Jungner/microthek micro preparation no. 942
unknown
unknown
 Eukitt Jungner/microthek 2023-09-19 13:00:20 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 12.0 10,468 x
13,520 x
85 px³		 951.9 x
1,229.5 x
23.5 µm³		 ✅ ✅ ✅ ❌
31 Ilex aquifolium - Leaf cross section 20x Plant Ilex aquifolium European holly Leaf Cross section
Wikipedia on Ilex aquifolium
bark parenchyma, collenchyma, cuticle, epidermis & cuticle, guard cells, lower epidermis, palisade parenchyma, phloem, sclerenchyma, sklerenchyma, sponge parenchyma, upper epidermis, vascular bundle, xylem with tracheids
 Formol, acetic alcohol
W3Asim II: Acridine red, acriflavine, alcian blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-27 14:10:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 16.1 36,670 x
7,205 x
61 px³		 10,010.0 x
1,966.8 x
70.8 µm³		 ✅ ✅ ✅ ✅
30 Ilex aquifolium - Leaf stalk cross section 20x Plant Ilex aquifolium European holly Leaf stalk Cross section
Wikipedia on Ilex aquifolium
bark parenchyma, collenchyma, epidermis & cuticle, phloem, sclerenchyma, vascular bundle, xylem with tracheids
 Formol, acetic alcohol
W3Asim II: Acridine red, acriflavine, alcian blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-27 15:01:59 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 6.0 11,589 x
8,475 x
61 px³		 3,163.4 x
2,313.4 x
70.8 µm³		 ✅ ✅ ✅ ✅
79 Impatiens nolitangere - Stalk cross section 20x 1 Plant Impatiens nolitangere Touch-me-not balsam Stalk Cross section
Wikipedia on Impatiens nolitangere
bark parenchyma, cambium, collenchyma, epidermis & cuticle, medullary cavity, medullary parenchyma, phloem/ bast, xylem, xylem vessel or tracheae
 Formol, acetic alcohol, polyethylene glycol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-06-30 12:08:15 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.7 14,360 x
13,312 x
61 px³		 3,919.8 x
3,633.7 x
70.8 µm³		 ✅ ✅ ✅ ✅
78 Impatiens nolitangere - Stalk cross section 20x 2 Plant Impatiens nolitangere Touch-me-not balsam Stalk Cross section
Wikipedia on Impatiens nolitangere
bark parenchyma, cambium, collenchyma, epidermis & cuticle, medullary cavity, medullary parenchyma, phloem, xylem, xylem vessel or tracheae
 Formol, acetic alcohol, polyethylene glycol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-09-02 13:23:37 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.1 13,151 x
15,115 x
61 px³		 3,589.7 x
4,126.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
518 Iris sp. - Ovary cross section 20x Plant Iris sp. Iris Ovary Cross section
Wikipedia on Iris sp.
Jungner/microthek micro preparation no. 594
Carpel, Carpel midrib, Epidermis of ovary wall, Funicle, Inner epidermis of ovary wall, Loculus, Ovary wall, Placenta, Seed, Septum, Vascular bundle
 unknown
unknown
 unknown Jungner/microthek 2025-05-15 15:52:17 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 36.2 29,058 x
21,113 x
59 px³		 7,936.4 x
5,766.5 x
34.2 µm³		 ✅ ✅ ✅ ✅
498 Iris sp. - Rhizome cross section 20x Plant Iris sp. Iris Rhizome Cross section
Wikipedia on Iris sp.
Jungner/microthek micro preparation no. 558
unknown
unknown
 unknown Jungner/microthek 2025-05-13 11:08:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 92.4 22,794 x
40,125 x
101 px³		 6,225.6 x
10,959.0 x
100.0 µm³		 ✅ ✅ ✅ ❌
447 Iris x germanica - polyarch root cross section 20x Plant Iris x germanica German bearded iris Root Cross section
Wikipedia on Iris x germanica.
Jungner/microthek micro preparation no. 509
unknown
unknown
 unknown Jungner/microthek 2025-04-30 16:50:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 6.2 10,696 x
10,099 x
57 px³		 2,921.3 x
2,758.1 x
33.0 µm³		 ✅ ✅ ✅ ❌
75 Iris x germanica - Root cross section 20x Plant Iris x germanica German bearded iris Root Cross section
Wikipedia on Iris x germanica
bark parenchyma, endodermis, exodermis, medullary parenchyma, pericycle, phloem, rhizodermis, tracheae, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 20:36:46 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.6 13,725 x
12,667 x
61 px³		 3,746.5 x
3,457.7 x
70.8 µm³		 ✅ ✅ ✅ ✅
80 Jasminum nudiflorum - Stalk cross section 20x 1 Plant Jasminum nudiflorum Winter jasmine Stalk Cross section
Wikipedia on Jasminum nudiflorum
assimilation parenchyma, bark parenchyma, epidermis & cuticle, guard cells, medullary parenchyma, medullary ray, phloem/bast, sclerenchyma, xylem/wood
 not fixated
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-02 10:11:37 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.0 11,962 x
12,334 x
61 px³		 3,265.1 x
3,366.9 x
87.0 µm³		 ✅ ✅ ✅ ✅
81 Jasminum nudiflorum - Stalk cross section 20x 2 Plant Jasminum nudiflorum Winter jasmine Stalk Cross section
Wikipedia on Jasminum nudiflorum
assimilation parenchyma, bark parenchyma, cambium, epidermis & cuticle, guard cells, medullary parenchyma, phloem/ bast, primary xylem, sclerenchyma, xylem/ wood
 not fixated
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-02 10:24:56 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.0 13,241 x
13,614 x
61 px³		 3,614.5 x
3,716.2 x
70.8 µm³		 ✅ ✅ ✅ ✅
687 Juglans regia - Leaf cross section 20x Plant Juglans regia Persian walnut Leaf Cross section
Wikipedia on Juglans regia.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1237
unknown
unknown
 unknown Jungner/microthek 2025-08-13 09:09:02 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 47.6 54,694 x
21,216 x
41 px³		 14,937.4 x
5,794.2 x
23.6 µm³		 ✅ ✅ ✅ ❌
127 Juglans regia - Leaf stalk cross section 20x Plant Juglans regia Persian walnut Leaf stalk Cross section
Wikipedia on Juglans regia
bark parenchyma, cambium, collenchyma, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, triomes, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
W3A: Acridine red, acriflavine, astra blue
 Euparal Rainer Teubner 2021-11-03 14:56:58 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.6 13,644 x
12,586 x
85 px³		 3,724.5 x
3,435.7 x
99.1 µm³		 ✅ ✅ ✅ ✅
124 Juglans regia - Leaf stalk cross section 20x 2 Plant Juglans regia Persian walnut Leaf stalk Cross section
Wikipedia on Juglans regia
bark parenchyma, collenchyma, crystal druse, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, triome, vascular bundle, xylem
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-11-03 15:14:21 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.1 13,392 x
12,385 x
85 px³		 3,655.7 x
3,380.6 x
99.1 µm³		 ✅ ✅ ✅ ✅
125 Juglans regia - Leaf stalk cross section 20x 3 Plant Juglans regia Persian walnut Leaf stalk Cross section
Wikipedia on Juglans regia
cambium, collenchym, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, triome, vascular bundle, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-11-03 15:30:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 13.0 12,254 x
13,725 x
77 px³		 3,344.9 x
3,746.5 x
89.7 µm³		 ✅ ✅ ✅ ✅
126 Juglans regia - Leaf stalk cross section 20x 4 Plant Juglans regia Persian walnut Leaf stalk Cross section
Wikipedia on Juglans regia
crystal druse, epidermis & cuticle, triomes, vascular bundle, xylem
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-11-03 15:44:24 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 17.4 16,647 x
12,284 x
85 px³		 4,544.2 x
3,353.1 x
99.1 µm³		 ✅ ✅ ✅ ✅
690 Juglans regia - Seed coat longitudinal section 20x Plant Juglans regia Persian walnut Seed coat Longitudinal section
Wikipedia on Juglans regia.
Jungner/microthek micro preparation no. 1241
unknown
unknown
 unknown Jungner/microthek 2025-08-13 12:55:37 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 25.4 21,593 x
16,087 x
73 px³		 5,897.1 x
4,393.3 x
42.5 µm³		 ✅ ✅ ✅ ❌
623 Juglans regia - Wood cross section 20x Plant Juglans regia Persian walnut Wood Cross section
Wikipedia on Juglans regia.
Jungner/microthek micro preparation no. 759
unknown
unstained
 unknown Jungner/microthek 2025-07-14 16:42:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 30.2 22,569 x
21,206 x
63 px³		 6,163.6 x
5,791.5 x
36.6 µm³		 ✅ ✅ ✅ ❌
530 Juglans regia - young fruit cross section 20x Plant Juglans regia Persian walnut Fruit Cross section
Wikipedia on Juglans regia.
Jungner/microthek micro preparation no. 603
unknown
unknown
 unknown Jungner/microthek 2025-05-21 20:05:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 175.3 55,058 x
52,185 x
61 px³		 15,037.7 x
14,253.0 x
35.4 µm³		 ✅ ✅ ✅ ❌
129 Juncus conglomeratus - Leaf cross section 20x 1 Plant Juncus conglomeratus Compact rush Leaf Cross section
Wikipedia on Juncus conglomeratus
Formol, acetic alcohol, polyethylene glycol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-12 16:12:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.8 11,810 x
10,833 x
61 px³		 3,223.9 x
2,957.0 x
99.6 µm³		 ✅ ✅ ✅ ❌
128 Juncus conglomeratus - Leaf cross section 20x 2 Plant Juncus conglomeratus Compact rush Leaf Cross section
Wikipedia on Juncus conglomeratus
Formol, acetic alcohol, polyethylene glycol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-14 12:44:31 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.8 13,382 x
13,019 x
85 px³		 3,653.0 x
3,553.9 x
99.1 µm³		 ✅ ✅ ✅ ❌
702 Laburnum sp. - Fruit cross section 20x Plant Laburnum sp. Golden chain Fruit Cross section
Wikipedia on Laburnum sp.
This sample has some minor damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1269
Endocarp, Exocarp, Funiculus, Mesocarp, Midrib, Pericarp, Seed, Suture, Vascular tissue
 unknown
unknown
 unknown Jungner/microthek 2025-08-20 10:36:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 77.3 36,731 x
38,248 x
55 px³		 10,031.5 x
10,445.9 x
31.9 µm³		 ✅ ✅ ✅ ✅
505 Lamium album - Stalk cross section 20x Plant Lamium album White dead-nettle Stalk Cross section
Wikipedia on Lamium album.
Jungner/microthek micro preparation no. 566
unknown
unknown
 unknown Jungner/microthek 2025-05-13 20:56:33 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 20.1 13,802 x
14,451 x
101 px³		 3,769.6 x
3,946.8 x
68.0 µm³		 ✅ ✅ ✅ ❌
620 Larix decidua - Wood cross section 20x Plant Larix decidua European larch Wood Cross section
Wikipedia on Larix decidua.
This sample has some damages (cracks and air bubbles in the mounting medium) due to aging.
Jungner/microthek micro preparation no. 756
unknown
unstained
 unknown Jungner/microthek 2025-07-14 14:06:41 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 39.0 25,539 x
17,172 x
89 px³		 6,975.0 x
4,689.8 x
51.9 µm³		 ✅ ✅ ✅ ❌
134 Lavandula angustifolia - Leaf cross section 20x 1 Plant Lavandula angustifolia True lavender Leaf Cross section
Wikipedia on Lavandula angustifolia
collenchyma, epidermis & cuticle, palisade parenchyma, parenchyma cells, phloem, sponge parenchyma, vascular bundle, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-12 13:07:52 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.6 11,609 x
5,089 x
61 px³		 3,168.9 x
1,389.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
135 Lavandula angustifolia - Leaf cross section 20x 2 Plant Lavandula angustifolia True lavender Leaf Cross section
Wikipedia on Lavandula angustifolia
bark parenchyma, cambium, collenchyma, epidermis & cuticle, palisade parenchyma, phloem, sponge parenchyma, vascular bundle, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-12 13:12:51 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.5 11,669 x
6,339 x
61 px³		 3,185.4 x
1,730.2 x
70.8 µm³		 ✅ ✅ ✅ ✅
137 Lavandula angustifolia - Peduncle cross section 20x 1 Plant Lavandula angustifolia True lavender Peduncle Cross section
Wikipedia on Lavandula angustifolia
assimilation parenchyma, cambium, collenchyma, epidermis & cuticle, guard cells, medullary cavity, medullary parenchyma, primary xylem, sclerenchyma, sec. xylem / wood, secondary phloem / bast
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-10-12 13:30:50 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.7 12,516 x
12,727 x
61 px³		 3,416.4 x
3,474.2 x
70.8 µm³		 ✅ ✅ ✅ ✅
372 Leishmania donovani - within tissue 40x Protist Leishmania donovani Leishmania Whole cell Thin section
Wikipedia on Leishmania donovani and Leishmaniasis.
Jungner/microthek micro preparation no. 476
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-07 13:57:31 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 161.7 56,332 x
28,427 x
101 px³		 7,718.8 x
3,895.1 x
59.0 µm³		 ✅ ✅ ✅ ❌
338 Lemna sp. - Blatt quer 20x, Jungner 1464 Plant Lemna sp. Duckweed Leaf Cross section
Wikipedia on Lemna sp.
Jungner/microthek micro preparation no. 1464
Hydrophyte
 unknown
unknown
 unknown Jungner/microthek 2023-10-26 15:55:25 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.8 19,867 x
8,067 x
55 px³		 5,426.0 x
2,203.2 x
31.9 µm³		 ✅ ✅ ✅ ❌
337 Lemna sp. - Whole mount 20x Plant Lemna sp. Duckweed Whole organism Whole mount
Wikipedia on Lemna sp.
Jungner/microthek micro preparation no. 506
Hydrophyte
 unknown
unknown
 unknown Jungner/microthek 2023-10-26 16:21:22 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 33.4 27,156 x
12,190 x
101 px³		 7,416.9 x
3,329.3 x
100.0 µm³		 ✅ ✅ ✅ ❌
305 Ligustrum sp. - Flower / stamina cross section 20x Plant Ligustrum sp. Privet Flower Cross section
Wikipedia on Ligustrum sp.
unknown
Astra blue, fuchsine
 unknown Karl Brügmann 2023-09-28 12:50:37 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.9 7,938 x
7,131 x
33 px³		 2,167.8 x
1,947.5 x
18.9 µm³		 ✅ ✅ ✅ ❌
469 Ligustrum sp. - Leaf cross section 20x 1 Plant Ligustrum sp. Privet Leaf Cross section
Wikipedia on Ligustrum sp.
Jungner/microthek micro preparation no. 531
unknown
unknown
 unknown Jungner/microthek 2025-05-05 12:13:09 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.6 14,400 x
6,135 x
63 px³		 3,932.8 x
1,675.5 x
36.6 µm³		 ✅ ✅ ✅ ❌
470 Ligustrum sp. - Leaf cross section 20x 2 Plant Ligustrum sp. Privet Leaf Cross section
Wikipedia on Ligustrum sp.
Jungner/microthek micro preparation no. 531
unknown
unknown
 unknown Jungner/microthek 2025-05-05 12:34:35 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.2 4,790 x
4,890 x
51 px³		 1,308.2 x
1,335.5 x
29.5 µm³		 ✅ ✅ ✅ ❌
471 Ligustrum sp. - Leaf cross section 20x 3 Plant Ligustrum sp. Privet Leaf Cross section
Wikipedia on Ligustrum sp.
Jungner/microthek micro preparation no. 531
unknown
unknown
 unknown Jungner/microthek 2025-05-05 12:39:56 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.9 17,019 x
7,749 x
75 px³		 4,648.1 x
2,116.2 x
43.7 µm³		 ✅ ✅ ✅ ❌
307 Ligustrum sp. - nearly ripe berry cross section 20x Plant Ligustrum sp. Privet Berry Cross section
Wikipedia on Ligustrum sp.
unknown
Roeser: Astra blue, fuchsine
 unknown Karl Brügmann 2023-09-28 13:04:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 20.3 17,060 x
18,853 x
63 px³		 4,659.3 x
5,149.0 x
36.6 µm³		 ✅ ✅ ✅ ❌
306 Ligustrum sp. - unripe berry cross section 20x Plant Ligustrum sp. Privet Berry Cross section
Wikipedia on Ligustrum sp.
unknown
Roeser: Astra blue, fuchsine
 unknown Karl Brügmann 2023-09-28 12:56:27 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.2 10,238 x
9,342 x
33 px³		 2,796.2 x
2,551.4 x
18.9 µm³		 ✅ ✅ ✅ ❌
473 Lilium candidum - Leaf cross section 20x Plant Lilium candidum White lily Leaf Cross section
Wikipedia on Lilium candidum.
Jungner/microthek micro preparation no. 534
unknown
unknown
 unknown Jungner/microthek 2025-05-05 14:18:37 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 26.4 37,990 x
14,192 x
49 px³		 10,376.0 x
3,876.0 x
28.3 µm³		 ✅ ✅ ✅ ❌
500 Lilium candidum - Stalk cross section 20x Plant Lilium candidum White lily Stalk Cross section
Wikipedia on Lilium candidum.
Jungner/microthek micro preparation no. 556
unknown
unknown
 unknown Jungner/microthek 2025-05-13 08:22:32 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 40.8 20,305 x
19,888 x
101 px³		 5,545.6 x
5,431.9 x
100.0 µm³		 ✅ ✅ ✅ ❌
425 Lilium sp. - Anthers cross section 40x Plant Lilium sp. Lilly Anther Cross section
Wikipedia on Lilium sp. and anthers
unknown
unknown
 unknown Bresser 2025-04-09 11:15:54 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 70.1 36,069 x
19,254 x
101 px³		 4,942.2 x
2,638.2 x
29.0 µm³		 ✅ ✅ ✅ ❌
433 Lilium sp. - Flower bud cross section 20x Plant Lilium sp. Lilly Flower bud Cross section
Wikipedia on Lilium sp.
Jungner/microthek micro preparation no. 582
unknown
unknown
 unknown Jungner/microthek 2025-04-23 15:23:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 43.7 24,398 x
21,093 x
85 px³		 6,663.5 x
5,761.0 x
49.6 µm³		 ✅ ✅ ✅ ❌
441 Lilium sp. - Ovary, early development stage, cross section 20x Plant Lilium sp. Lilly Ovary Cross section
Wikipedia on Lilium sp. and ovary.
Jungner/microthek micro preparation no. 590
unknown
unknown
 unknown Jungner/microthek 2025-04-24 19:53:15 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 25.1 30,761 x
13,813 x
59 px³		 8,401.4 x
3,772.7 x
34.2 µm³		 ✅ ✅ ✅ ❌
442 Lilium sp. - Ovary, older development stage, cross section 20x Plant Lilium sp. Lilly Ovary Cross section
Wikipedia on Lilium sp. and ovary.
Jungner/microthek micro preparation no. 591
unknown
unknown
 unknown Jungner/microthek 2025-04-24 20:33:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 16.7 29,068 x
9,113 x
63 px³		 7,939.1 x
2,488.8 x
36.6 µm³		 ✅ ✅ ✅ ❌
443 Lilium sp. - ovary, older development stage, longitudinal section 20x Plant Lilium sp. Lilly Ovary Longitudinal section
Wikipedia on Lilium sp. and ovary.
Jungner/microthek micro preparation no. 592
unknown
unknown
 unknown Jungner/microthek 2025-04-25 14:23:18 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 59.7 32,722 x
28,951 x
63 px³		 8,937.2 x
7,907.1 x
36.6 µm³		 ✅ ✅ ✅ ❌
434 Lilium sp. - Pollen development, early prophase, cross section 20x Plant Lilium sp. Lilly Pollen Cross section
Wikipedia on Lilium sp., pollen and the prophase.
Jungner/microthek micro preparation no. 583
unknown
unknown
 unknown Jungner/microthek 2025-04-23 16:02:23 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 29.2 20,753 x
18,295 x
77 px³		 5,668.0 x
4,996.7 x
44.8 µm³		 ✅ ✅ ✅ ❌
435 Lilium sp. - Pollen development, late prophase, cross section 20x Plant Lilium sp. Lilly Pollen Cross section
Wikipedia on Lilium sp., pollen and the prophase.
Jungner/microthek micro preparation no. 584
unknown
unknown
 unknown Jungner/microthek 2025-04-23 16:27:44 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.8 8,365 x
5,229 x
63 px³		 2,284.6 x
1,428.0 x
36.6 µm³		 ✅ ✅ ✅ ❌
438 Lilium sp. - Pollen development, mature pollen grains, cross section 20x Plant Lilium sp. Lilly Pollen Cross section
Wikipedia on Lilium sp. and pollen.
Jungner/microthek micro preparation no. 587
unknown
unknown
 unknown Jungner/microthek 2025-04-24 15:50:31 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 18.6 19,219 x
18,295 x
53 px³		 5,249.2 x
4,996.7 x
30.7 µm³		 ✅ ✅ ✅ ❌
439 Lilium sp. - Pollen development, mature pollen grains, whole mount 40x Plant Lilium sp. Lilly Pollen Whole mount
Wikipedia on Lilium sp. and pollen.
Jungner/microthek micro preparation no. 588
unknown
unknown
 unknown Jungner/microthek 2025-04-24 16:21:16 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 134.8 36,535 x
36,518 x
101 px³		 4,999.0 x
4,996.7 x
67.0 µm³		 ✅ ✅ ✅ ❌
437 Lilium sp. - Pollen development, mononuclear pollen grains, cross section 20x Plant Lilium sp. Lilly Pollen Cross section
Wikipedia on Lilium sp. and pollen.
Jungner/microthek micro preparation no. 586
unknown
unknown
 unknown Jungner/microthek 2025-04-24 15:27:03 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 24.1 20,902 x
18,295 x
63 px³		 5,708.8 x
4,996.7 x
36.6 µm³		 ✅ ✅ ✅ ❌
436 Lilium sp. - Pollen development, tetrad stage, cross section 20x Plant Lilium sp. Lilly Pollen Cross section
Wikipedia on Lilium sp. and pollen.
Jungner/microthek micro preparation no. 585
unknown
unknown
 unknown Jungner/microthek 2025-04-23 16:35:36 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.1 7,529 x
8,585 x
63 px³		 2,056.2 x
2,344.7 x
36.6 µm³		 ✅ ✅ ✅ ❌
440 Lilium sp. - Stigma, cross section 20x Plant Lilium sp. Lilly Stigma Cross section
Wikipedia on Lilium sp. and the stigma.
Jungner/microthek micro preparation no. 589
unknown
unknown
 unknown 2025-04-24 19:37:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.7 13,723 x
10,876 x
85 px³		 3,747.9 x
2,970.3 x
49.6 µm³		 ✅ ✅ ✅ ❌
142 Liquidambar styraciflua - Branch cross section 20x 1 Plant Liquidambar styraciflua American sweetgum Branch Cross section
Wikipedia on Liquidambar styraciflua
bark parenchyma, cambium/bast, cork, medullary parenchyma, primary xylem, sclerenchyma, wood
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-10-28 14:13:49 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 18.1 14,269 x
14,944 x
85 px³		 3,895.1 x
4,079.3 x
99.1 µm³		 ✅ ✅ ✅ ✅
143 Liquidambar styraciflua - Branch cross section 20x 2 Plant Liquidambar styraciflua American sweetgum Branch Cross section
Wikipedia on Liquidambar styraciflua
bark parenchyma, bast, cambium, cork, medullary parenchyma, primary xylem, sclerenchyma, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-28 14:34:13 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 22.8 16,163 x
16,566 x
85 px³		 4,412.2 x
4,522.2 x
99.1 µm³		 ✅ ✅ ✅ ✅
144 Liquidambar styraciflua - Branch cross section 20x 3 Plant Liquidambar styraciflua American sweetgum Branch Cross section
Wikipedia on Liquidambar styraciflua
bark parenchyma, cambium/bast, cork, medullary parenchyma, primary xylem, sclerenchyma, wood
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-10-28 14:57:23 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 22.5 16,778 x
15,791 x
85 px³		 4,580.0 x
4,310.4 x
99.1 µm³		 ✅ ✅ ✅ ✅
140 Liquidambar styraciflua - Branch cross section 20x 4 Plant Liquidambar styraciflua American sweetgum Branch Cross section
Wikipedia on Liquidambar styraciflua
bark parenchyma, bast, cambium, cork, medullary parenchyma, primary xylem, sclerenchyma, triomes, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-28 15:57:46 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 20.4 16,768 x
16,637 x
73 px³		 4,577.2 x
4,541.5 x
85.0 µm³		 ✅ ✅ ✅ ✅
138 Liquidambar styraciflua - Leaf cross section 20x 1 Plant Liquidambar styraciflua American sweetgum Leaf Cross section
Wikipedia on Liquidambar styraciflua
bark parenchyma, collenchyma, crystal druse, epidermis, lower epidermis, medullary parenchyma, palisade parenchyma, phloem, sponge parenchyma, triomes, upper epidermis, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-28 15:28:21 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.0 31,198 x
5,664 x
51 px³		 8,516.3 x
1,545.9 x
59.0 µm³		 ✅ ✅ ✅ ✅
139 Liquidambar styraciflua - Leaf cross section 20x 2 Plant Liquidambar styraciflua American sweetgum Leaf Cross section
Wikipedia on Liquidambar styraciflua
bark parenchyma, collenchyma, crystal druse, epidermis & cuticle, lower epidermis, medullary parenchyma, palisade parenchyma, phloem, secretory duct?, sponge parenchyma, triomes, upper epidermis, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-28 15:36:15 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.0 21,131 x
4,545 x
31 px³		 5,768.3 x
1,240.6 x
35.4 µm³		 ✅ ✅ ✅ ✅
141 Liquidambar styraciflua - Leaf stalk cross section 20x Plant Liquidambar styraciflua American sweetgum Leaf stalk Cross section
Wikipedia on Liquidambar styraciflua
bark parenchyma, bast, collenchyma, crystal druse, epidermis & cuticle, medullary parenchyma, resin channel?, sclerenchyma, xylem/wood
 Formol, acetic alcohol, Chlorix
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-28 15:45:08 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.4 6,631 x
6,661 x
55 px³		 1,810.0 x
1,818.2 x
63.7 µm³		 ✅ ✅ ✅ ✅
382 Liquidambar styraciflua - Leaf stalk cross section 20x Plant Liquidambar styraciflua American sweetgum Leaf stalk Cross section
Wikipedia on Liquidambar styraciflua
Formol, acetic alcohol
W3Asim I: Acridine red, acriflavine, astra blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2023-11-08 14:59:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 13.4 11,213 x
11,832 x
101 px³		 3,062.5 x
3,231.4 x
59.0 µm³		 ✅ ✅ ✅ ❌
329 Lithops sp. - Leaf cross section 20x Plant Lithops sp. Living stone Leaf Cross section
Wikipedia on Lithops sp..
Jungner/microthek micro preparation no. 1621
Hydrenchyme
 unknown
unknown
 unknown Jungner/microthek 2023-10-26 12:46:47 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 20.5 32,444 x
10,019 x
63 px³		 8,861.1 x
2,736.3 x
36.6 µm³		 ✅ ✅ ✅ ✅
339 Locusta migratoria - Meiosis 60x 1 Animal Locusta migratoria Migratory locust Testes Squash technique
Third larval stage. Wikipedia on meiosis and Locusta migratoria
Spermatogenesis
 Methanol : acetic acid (3:1)
Orcein (2%) in acetic acid (50%)
 Entellan Christian Johannes 2023-11-06 10:20:09 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 7.7 19,442 x
18,755 x
21 px³		 1,767.9 x
1,705.5 x
5.6 µm³		 ✅ ✅ ✅ ❌
340 Locusta migratoria - Meiosis 60x 2 Animal Locusta migratoria Migratory locust Testes Squash technique
Wikipedia on meiosis and Locusta migratoria
Spermatogenesis
 Methanol : acetic acid (3:1)
Orcein (2%) in acetic acid (50%)
 Entellan Christian Johannes 2023-11-06 10:32:58 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 7.6 24,647 x
11,367 x
27 px³		 2,241.3 x
1,033.6 x
7.3 µm³		 ✅ ✅ ✅ ❌
341 Locusta migratoria - Meiosis 60x 3 Animal Locusta migratoria Migratory locust Testes Squash technique
Wikipedia on meiosis and Locusta migratoria
Spermatogenesis
 Methanol : acetic acid (3:1)
Orcein (2%) in acetic acid (50%)
 Entellan Christian Johannes 2023-11-06 10:48:18 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 12.7 19,622 x
18,544 x
35 px³		 1,784.3 x
1,686.3 x
9.5 µm³		 ✅ ✅ ✅ ❌
223 Lumbricus terrestris - tip longitudinal section 40x Animal Lumbricus terrestris Common Earthworm Tip Longitudinal section
Wikipedia on Lumbricus terrestris
Due to its weak contrast, for this specimen it is beneficial to increase the value for "Gamma" to about 2.5 (see above unter "Image processing")
Bouin, paraffin
Hematoxylin-eosin
 unknown 2023-03-15 13:37:20 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 237.6 33,979 x
82,282 x
85 px³		 4,655.8 x
11,274.5 x
24.4 µm³		 ✅ ✅ ✅ ❌
460 Lupinus sp. - Root cross section 20x Plant Lupinus sp. Lupin Root Cross section
Wikipedia on Lupinus sp.
Jungner/microthek micro preparation no. 522
unknown
unknown
 unknown Jungner/microthek 2025-05-02 21:22:43 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 73.0 29,675 x
24,350 x
101 px³		 8,105.0 x
6,650.5 x
59.0 µm³		 ✅ ✅ ✅ ❌
592 Lycopodium sp. - Spores 40x Plant Lycopodium sp. Ground pine Spores Whole mount
Wikipedia on Lycopodium sp.
Jungner/microthek micro preparation no. 685
unknown
unknown
 unknown Jungner/microthek 2025-06-25 15:12:52 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 55.9 24,690 x
22,429 x
101 px³		 3,383.9 x
3,073.9 x
59.0 µm³		 ✅ ✅ ✅ ❌
591 Lycopodium sp. - Sporophyll cross section 20x Plant Lycopodium sp. Ground pine Sporophyll Cross section
Wikipedia on Lycopodium sp.
Jungner/microthek micro preparation no. 684
unknown
unknown
 unknown Jungner/microthek 2025-06-25 11:21:04 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.6 8,437 x
14,583 x
29 px³		 2,304.1 x
3,982.5 x
16.5 µm³		 ✅ ✅ ✅ ❌
590 Lycopodium sp. - Stem cross section 20x Plant Lycopodium sp. Ground pine Stem Cross section
Wikipedia on Lycopodium sp.
Jungner/microthek micro preparation no. 683
unknown
unknown
 unknown Jungner/microthek 2025-06-25 10:39:39 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.8 13,585 x
11,017 x
79 px³		 3,710.1 x
3,008.6 x
46.0 µm³		 ✅ ✅ ✅ ❌
148 Malus domestica - Branch cross section 20x 1 Plant Malus domestica Apple tree Branch Cross section
Wikipedia on Malus domestica
bark parenchyma, bast, cambium, cork, epidermis, medullary parenchyma, primary xylem, sclerenchyma, wood
 Formol, acetic alcohol, sodium hypochlorite
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-11-05 11:07:40 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 16.4 13,896 x
13,886 x
85 px³		 3,793.3 x
3,790.5 x
99.1 µm³		 ✅ ✅ ✅ ✅
149 Malus domestica - Branch cross section 20x 2 Plant Malus domestica Apple tree Branch Cross section
Wikipedia on Malus domestica
bark parenchyma, bast, cambium, cork, epidermis & cuticle, medullary parenchyma, primary xylem, sclerenchyma, wood
 Formol, acetic alcohol, sodium hypochlorite
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-11-05 11:28:03 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 16.2 13,402 x
14,229 x
85 px³		 3,658.5 x
3,884.0 x
99.1 µm³		 ✅ ✅ ✅ ✅
150 Malus domestica - Branch cross section 20x 3 Plant Malus domestica Apple tree Branch Cross section
Wikipedia on Malus domestica
bark parenchyma, bast, cambium, cork, epidermis, medullary parenchyma, primary xylem, sclerenchyma, wood
 Formol, acetic alcohol, sodium hypochlorite
Wacker
 Euparal Rainer Teubner 2021-11-05 11:44:39 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 16.9 13,967 x
14,198 x
85 px³		 3,812.5 x
3,875.8 x
99.1 µm³		 ✅ ✅ ✅ ✅
151 Malus domestica - Branch cross section 20x 4 Plant Malus domestica Apple tree Branch Cross section
Wikipedia on Malus domestica
bark parenchyma, cambium/bast, cork, crystal druse, epidermis, medullary parenchyma, primary xylem, wood
 Formol, acetic alcohol, sodium hypochlorite
unstained
 Euparal Rainer Teubner 2021-11-05 12:59:13 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 18.6 14,118 x
15,468 x
85 px³		 3,853.8 x
4,222.4 x
99.1 µm³		 ✅ ✅ ✅ ✅
145 Malus domestica - Branch longitudinal section 20x 1 Plant Malus domestica Apple tree Branch Longitudinal section
Wikipedia on Malus domestica
bark parenchyma, bast, cork, crystal druse, medullary parenchyma, wood
 ?
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-14 10:27:08 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 22.5 13,957 x
18,965 x
85 px³		 3,809.8 x
5,176.9 x
99.1 µm³		 ✅ ✅ ✅ ✅
146 Malus domestica - Branch longitudinal section 20x 2 Plant Malus domestica Apple tree Branch Longitudinal section
Wikipedia on Malus domestica
bark parenchyma, bast, cork, crystal druse, medullary parenchyma, wood
 ?
unstained
 Euparal Rainer Teubner 2021-10-14 11:00:07 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 26.5 14,239 x
21,877 x
85 px³		 3,886.8 x
5,971.8 x
99.1 µm³		 ✅ ✅ ✅ ✅
546 Malus domestica - Fruit cross section 20x Plant Malus domestica (a.k.a Pyrus malus) Apple Fruit Cross section
Wikipedia on Malus domestica.
Jungner/microthek micro preparation no. 615
Fleshy hypanthium, Individual follicle (fruit), Lenticel, Pericarp, Skin with wax layer, Vascular tissue
 unknown
unknown
 unknown Jungner/microthek 2025-05-22 16:41:11 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 76.4 27,367 x
28,194 x
99 px³		 7,474.5 x
7,700.4 x
57.8 µm³		 ✅ ✅ ✅ ✅
689 Malus domestica - fruiting shoot cross section 20x Plant Malus domestica Apple tree Shoot Cross section
Wikipedia on Malus domestica (also known as Pyrus malus).
Jungner/microthek micro preparation no. 1239
unknown
unknown
 unknown Jungner/microthek 2025-08-13 10:47:47 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 20.0 13,985 x
14,144 x
101 px³		 3,819.4 x
3,862.8 x
100.0 µm³		 ✅ ✅ ✅ ❌
82 Malus domestica - Pedicel cross section 20x 1 Plant Malus domestica Apple tree Pedicel Cross section
Wikipedia on Malus domestica
bark parenchyma, cambium, collenchyma, epidermis & cuticle, medullary parenchyma, phloem/ bast, primary xylem, sclerenchyma, stone cell, xylem/wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 14:26:42 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 6.8 9,966 x
11,175 x
61 px³		 2,720.5 x
3,050.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
83 Malus domestica - Pedicel cross section 20x 2 Plant Malus domestica Apple tree Pedicel Cross section
Wikipedia on Malus domestica
bark parenchyma, cambium, collenchyma, epidermis & cuticle, medullary parenchyma without thickened cell wall, medullary parenchyma with thickened cell wall, phloem/bast, primary xylem, sclerenchyma, stone cell, triome, xylem/wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 14:38:08 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.8 11,327 x
11,317 x
61 px³		 3,091.8 x
3,089.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
84 Malus domestica - Pedicel cross section 20x 3 Plant Malus domestica Apple tree Pedicel Cross section
Wikipedia on Malus domestica
bark parenchyma, cambium, collenchyma, epidermis & cuticle, medullary parenchyma without thickened cell wall, medullary parenchyma with thikened cell walls, primary xylem, sclerenchyma, sec. phloem / bast, sec. xylem / wood, stone cell
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-02 08:37:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.3 9,916 x
12,133 x
61 px³		 2,706.7 x
3,311.9 x
70.8 µm³		 ✅ ✅ ✅ ✅
147 Malus domestica - Pedicel cross section 20x 3 Plant Malus domestica Apple tree Pedicel Cross section
Wikipedia on Malus domestica
bark parenchyma, collenchyma, epidermis, medullary parenchyma, phloem, sclerenchyma, stone cell, xylem
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-11-05 10:32:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 16.9 14,370 x
15,297 x
77 px³		 3,922.6 x
4,175.6 x
89.7 µm³		 ✅ ✅ ✅ ✅
608 Malus domestica - Wood cross section 20x Plant Malus domestica Apple Wood Cross section
Wikipedia on Malus domestica (also known as Pyrus malus).
This sample was repaired after shrinking of the mounting medium due to aging, and thus has some minor damage.
Jungner/microthek micro preparation no. 745
unknown
unstained
 unknown Jungner/microthek 2025-07-03 20:28:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 74.3 28,189 x
26,087 x
101 px³		 7,698.6 x
7,124.5 x
59.0 µm³		 ✅ ✅ ✅ ❌
581 Marchantia sp. - Antheridial stalk longitudinal section 20x Plant Marchantia sp. Marchantia Antheridial stalk Longitudinal section
Wikipedia on Marchantia sp.
Jungner/microthek micro preparation no. 674
unknown
unknown
 unknown Jungner/microthek 2025-06-24 18:32:39 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.2 18,605 x
6,515 x
59 px³		 5,081.0 x
1,779.1 x
34.2 µm³		 ✅ ✅ ✅ ❌
582 Marchantia sp. - Archegonial stalk longitudinal section 20x Plant Marchantia sp. Marchantia Archegonial stalk Longitudinal section
Wikipedia on Marchantia sp.
Jungner/microthek micro preparation no. 675
unknown
unknown
 unknown Jungner/microthek 2025-06-24 18:48:38 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.8 18,884 x
7,331 x
85 px³		 5,157.2 x
2,002.1 x
49.6 µm³		 ✅ ✅ ✅ ❌
583 Marchantia sp. - Thallus cross section 20x Plant Marchantia sp. Marchantia Thallus Cross section
Wikipedia on Marchantia sp.
Jungner/microthek micro preparation no. 676
unknown
unknown
 unknown Jungner/microthek 2025-06-24 19:05:55 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 33.5 26,775 x
26,645 x
47 px³		 7,312.3 x
7,276.8 x
27.1 µm³		 ✅ ✅ ✅ ❌
606 Matricaria chamomilla - Flower cross section 20x Plant Matricaria chamomilla German chamomile Flower Cross section
Wikipedia on Matricaria chamomilla.
Jungner/microthek micro preparation no. 724
Disc floret, Hollow receptacle, Ray floret
 unknown
unknown
 unknown Jungner/microthek 2025-07-02 12:41:34 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 57.9 31,801 x
23,029 x
79 px³		 8,685.1 x
6,289.3 x
46.0 µm³		 ✅ ✅ ✅ ✅
451 Medicago sativa - Root cross section 20x, Jungner 513 Plant Medicago sativa Alfalfa Root Cross section
Wikipedia on Medicago sativa.
Jungner/microthek micro preparation no. 513
unknown
unknown
 unknown Jungner/microthek 2025-04-30 22:05:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 26.5 18,154 x
16,413 x
89 px³		 4,958.2 x
4,482.6 x
51.9 µm³		 ✅ ✅ ✅ ❌
152 Mentha speciosa - Sprout cross section 20x 1 Plant Mentha speciosa Mint Sprout Cross section
Wikipedia on Mentha sp.
cambium, collenchyma, endodermis?, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-11-02 14:13:41 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.0 10,349 x
10,762 x
81 px³		 2,825.0 x
2,937.8 x
94.4 µm³		 ✅ ✅ ✅ ✅
153 Mentha speciosa - Sprout cross section 20x 2 Plant Mentha speciosa Mint Sprout Cross section
Wikipedia on Mentha sp.
cambium, collenchyma, endodermis?, epidermis & cuticle, medullary parenchyma, phloem, primary xylem, sclerenchyma, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-11-02 14:31:38 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.8 11,468 x
11,085 x
85 px³		 3,130.4 x
3,025.8 x
99.1 µm³		 ✅ ✅ ✅ ✅
154 Mentha speciosa - Sprout cross section 20x 3 Plant Mentha speciosa Mint Sprout Cross section
Wikipedia on Mentha sp.
assimilation parenchyma?, collenchyma, endodermis?, epidermis & cuticle, medullary parenchyma, phloem, triome, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-11-02 14:44:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.0 9,392 x
8,727 x
85 px³		 2,563.7 x
2,382.1 x
99.1 µm³		 ✅ ✅ ✅ ✅
155 Mentha spicata - Sprout cross section 20x 1 Plant Mentha spicata Spearmint Sprout Cross section
Wikipedia on Mentha spicata
cambium, collenchyma, endodermis?, epidermis & cuticle, medullary parenchyma, phloem, primary xylem, sec. xylem / wood, triomes, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-11-02 12:09:50 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 6.0 8,928 x
10,299 x
65 px³		 2,437.2 x
2,811.2 x
75.5 µm³		 ✅ ✅ ✅ ✅
156 Mentha spicata - Sprout cross section 20x 2 Plant Mentha spicata Spearmint Sprout Cross section
Wikipedia on Mentha spicata
cambium, collenchyma, epidermis & cuticle, medullary parenchyma, parenchyma cells? endodermis?, phloem / Bast?, primary xylem, sec. xylem / wood, triomes, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-11-02 13:45:10 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.9 9,352 x
8,626 x
73 px³		 2,552.7 x
2,354.6 x
85.0 µm³		 ✅ ✅ ✅ ✅
157 Mentha spicata - Sprout cross section 20x 3 Plant Mentha spicata Spearmint Sprout Cross section
Wikipedia on Mentha spicata
collenchyma, endodermis, epidermis & cuticle, medullary parenchyma, phloem, triomes, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-11-02 13:59:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.5 8,132 x
8,414 x
81 px³		 2,219.8 x
2,296.9 x
94.4 µm³		 ✅ ✅ ✅ ✅
408 Mesothaenium sp. - 40x Algae Mesotaenium sp. Mesotaenium Whole organism Whole mount
A rod-shaped desmid. Wikipedia on Mesothaenium sp. and desmids.
Jungner/microthek micro preparation no. 955
unknown
unknown
 unknown Jungner/microthek 2025-03-31 18:16:41 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 82.2 26,896 x
30,253 x
101 px³		 3,685.3 x
4,145.3 x
59.0 µm³		 ✅ ✅ ✅ ❌
641 Micrasterias radiosa 20x Protist Micrasterias radiosa Micrasterias radiosa Whole cell Whole organism
Wikipedia on the unicellular aflagellated desmid Micrasterias sp.
CCAC strain 4566 B
not fixated
not stained
 Water Michael Kloster / Eva Papendick 2025-07-18 12:16:27 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 25.8 15,111 x
16,883 x
101 px³		 4,126.8 x
4,610.9 x
59.0 µm³		 ✅ ✅ ✅ ❌
197 Micrasterias rotata - Living sample 60x Protist Micrasterias rotata Micrasterias rotata Whole cell Whole organism
Wikipedia on Micrasterias sp.
not fixated
not stained
 Agarose 2% Nadine Graupner 2022-02-22 23:10:02 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 184.9 55,054 x
55,053 x
61 px³		 4,998.0 x
4,998.0 x
68.4 µm³		 ✅ ✅ ✅ ❌
405 Microcystis sp. - 40x Cyanobacterium Microcystis sp. Microcystis Whole organism Whole mount
Microcystis sp. is a cyanobacterium that builds aggregates of many cells embedded in a gelatinous matrix. Wikipedia on Microcystis sp.
Jungner/microthek micro preparation no. 951
unknown
unknown
 unknown Jungner/microthek 2025-03-31 12:17:54 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 134.4 36,484 x
36,466 x
101 px³		 4,999.0 x
4,996.7 x
29.0 µm³		 ✅ ✅ ✅ ❌
586 Mnium sp. - Spore capsule cross section 20x Plant Mnium sp. Mnium Spore capsule Cross section
Wikipedia on Mnium sp.
Jungner/microthek micro preparation no. 679
unknown
unknown
 unknown Jungner/microthek 2025-06-25 09:41:29 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 18.1 15,459 x
15,180 x
77 px³		 4,222.0 x
4,145.7 x
44.8 µm³		 ✅ ✅ ✅ ❌
587 Mnium sp. - Thallus cross section 20x Plant Mnium sp. Mnium Thallus Cross section
Wikipedia on Mnium sp.
Jungner/microthek micro preparation no. 680
unknown
unknown
 unknown Jungner/microthek 2025-06-25 09:59:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.1 13,307 x
6,933 x
55 px³		 3,634.1 x
1,893.3 x
31.9 µm³		 ✅ ✅ ✅ ❌
356 Monocystis sp. - in earth worm cross section 40x Protist Monocystis sp. Monocystis Whole cell Cross section
Wikipedia on Monocystis sp.
Jungner/microthek micro preparation no. 128
Cyst with gregarines, Free oocysts, Parasite, Sperm cells of the earthworm
 unknown
unknown
 unknown Jungner/microthek 2023-12-05 13:02:26 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 125.0 39,699 x
31,166 x
101 px³		 5,439.6 x
4,270.5 x
29.0 µm³		 ✅ ✅ ✅ ✅
467 Monstera deliciosa - Aerial root cross section 20x Plant Monstera deliciosa Split-leaf philodendron Root Cross section
Wikipedia on Monstera deliciosa.
Jungner/microthek micro preparation no. 525
unknown
unknown
 unknown Jungner/microthek 2025-05-02 22:52:11 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 41.5 20,743 x
19,819 x
101 px³		 5,665.3 x
5,412.9 x
100.0 µm³		 ✅ ✅ ✅ ❌
651 Monstera deliciosa - Leaf stalk cross section 20x Plant Monstera deliciosa Split-leaf philodendron Leaf stalk Cross section
Wikipedia on Monstera deliciosa.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1292
unknown
unknown
 unknown Jungner/microthek 2025-07-17 09:47:09 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 51.2 21,403 x
23,706 x
101 px³		 5,845.4 x
6,474.3 x
59.0 µm³		 ✅ ✅ ✅ ❌
572 Morchella sp. - Fruiting body cross section 20x Fungus Morchella sp. Morel Fruiting body Cross section
Wikipedia on Morchella sp. Cap with ascospores.
Jungner/microthek micro preparation no. 665
unknown
unknown
 unknown Jungner/microthek 2025-06-23 20:05:13 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 33.9 28,418 x
22,521 x
53 px³		 7,761.2 x
6,150.6 x
30.7 µm³		 ✅ ✅ ✅ ❌
548 Morus alba - Fruit longitudinal section 20x Plant Morus alba White mulberry Fruit Longitudinal section
Wikipedia on Morus alba.
Jungner/microthek micro preparation no. 617
Fleshy sepals, Individual fruit, Pericarp, Receptacle, Seed, Stem of the inflorescence, Trichomes, Vascular tissue
 unknown
unknown
 unknown Jungner/microthek 2025-05-23 10:13:29 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 23.1 27,763 x
17,727 x
47 px³		 7,582.8 x
4,841.7 x
27.1 µm³		 ✅ ✅ ✅ ✅
191 Mus musculus - Embryo HE 40x Animal Mus musculus House mouse Embryo Sagittal thin section
Wikipedia on Mus musculus
unknown
Hematoxylin-eosin
 DPX Manuela Wülling 2021-12-06 13:07:41 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 50 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 253.4 69,736 x
49,783 x
73 px³		 9,594.6 x
6,849.3 x
20.9 µm³		 ✅ ✅ ✅ ❌
190 Mus musculus - Embryo Toluidine blue 40x Animal Mus musculus House mouse Embryo Sagittal thin section
Wikipedia on Mus musculus
unknown
Toluidine blue
 DPX Manuela Wülling 2021-12-06 11:52:14 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 50 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 100.3 68,417 x
41,886 x
35 px³		 9,413.1 x
5,762.8 x
9.9 µm³		 ✅ ✅ ✅ ❌
37 Mus musculus - Forelimb 60x Animal Mus musculus House mouse Forelimb Longitudinal section
Wikipedia on Mus musculus
unknown
SW-Stain
 unknown 2021-07-13 09:00:43 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 204.6 76,598 x
43,783 x
61 px³		 6,953.9 x
3,974.8 x
16.8 µm³		 ✅ ✅ ✅ ❌
432 Mus musculus - Head longitudinal section quer 40x Animal Mus musculus House mouse Head Frontal thin section
Wikipedia on Mus musculus
unknown
Masson Goldner trichrome stain
 unknown Karl Brügmann 2023-11-30 14:25:09 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 1,020.9 152,583 x
91,652 x
73 px³		 20,907.4 x
12,558.3 x
20.9 µm³		 ✅ ✅ ✅ ❌
635 Musa sp. - Leaf stalk cross section 20x Plant Musa sp. Banana plant Leaf stalk Cross section
Wikipedia on Musa sp.
Jungner/microthek micro preparation no. 1276
unknown
unknown
 unknown Jungner/microthek 2025-07-16 09:48:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.2 13,516 x
21,286 x
53 px³		 3,691.1 x
5,813.3 x
30.7 µm³		 ✅ ✅ ✅ ❌
72 Musa x paradisica - Pedicel cross section 20x Plant Musa x paradisica Banana Pedicel Cross section
Wikipedia on Musa x paradisica
bark parenchyma, epidermis, periderm, phloem, sclerenchyma, vascular bundle, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-08-26 11:04:13 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 60.7 33,667 x
31,631 x
57 px³		 9,190.2 x
8,634.5 x
99.1 µm³		 ✅ ✅ ✅ ✅
709 Myriophyllum sp. - Stem cross section 20x Plant Myriophyllum sp. Water milfoil Stem Cross section
Wikipedia on Myriophyllum sp.
Jungner/microthek micro preparation no. 1635
unknown
unknown
 unknown Jungner/microthek 2025-08-21 09:53:27 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 0.7 8,028 x
2,809 x
33 px³		 2,192.4 x
767.1 x
18.9 µm³		 ✅ ✅ ✅ ❌
328 Myriophyllum sp. Stem and leaves cross section 20x 1 Plant Myriophyllum sp. Water milfoil Stem and Leaf Cross section
Wikipedia on Myriophyllum sp..
Jungner/microthek micro preparation no. 1137
Hydrophyte
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-26 09:05:52 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.2 16,074 x
9,232 x
35 px³		 4,390.1 x
2,521.5 x
20.1 µm³		 ✅ ✅ ✅ ❌
327 Myriophyllum sp. Stem and leaves cross section 20x 2 Plant Myriophyllum sp. Water milfoil Stem and Leaf Cross section
Wikipedia on Myriophyllum sp..
Jungner/microthek micro preparation no. 1137
Hydrophyte
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-26 09:16:46 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.0 12,509 x
15,985 x
35 px³		 3,416.3 x
4,365.6 x
20.1 µm³		 ✅ ✅ ✅ ❌
537 Myristica sp. - Fruit cross section 20x Plant Myristica sp. Nutmeg Fruit Cross section
Wikipedia on Myristica sp.
Jungner/microthek micro preparation no. 605
unknown
unknown
 unknown Jungner/microthek 2025-05-22 05:43:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 46.0 25,144 x
18,106 x
101 px³		 6,867.5 x
4,945.0 x
70.0 µm³		 ✅ ✅ ✅ ❌
163 Myrtus communis - Leaf cross section 20x 1 Plant Myrtus communis Common myrtle Leaf Cross section
Wikipedia on Myrtus communis
lower epidermidis & cuticle, lower epidermis & cuticle, palisade parenchyma, sclernchyma, sponge parenchyma, upper epidermis & cuticle, vascular bundle
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-24 11:19:41 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 13.9 34,100 x
6,661 x
61 px³		 9,308.5 x
1,818.2 x
99.6 µm³		 ✅ ✅ ✅ ✅
158 Myrtus communis - Leaf cross section 20x 2 Plant Myrtus communis Common myrtle Leaf Cross section
Wikipedia on Myrtus communis
collenchyma, crystal druse, epidermis & cuticle, lower epidermis & cuticle, palisade parenchyma, parenchyma, phloem, ring of sklerenchyma, sponge parenchyma, upper epidermis & cuticle, vascular bundle, xylem
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-09-24 11:29:19 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.4 35,208 x
3,920 x
61 px³		 9,611.1 x
1,070.0 x
99.6 µm³		 ✅ ✅ ✅ ✅
159 Myrtus communis - Leaf cross section 20x 3 Plant Myrtus communis Common myrtle Leaf Cross section
Wikipedia on Myrtus communis
collenchyma, crystal druse, lower epidermis & cuticle, palisade parenchyma, parenchyma, phloem, ring of sclerenchyma, sponge Parenchym, upper epidermis & cuticle, vascular bundle, xylem
 Formol, acetic alcohol
W3Asim I: Acridine red, acriflavine, astra blue
 Euparal Rainer Teubner 2021-09-24 11:51:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.9 28,800 x
3,366 x
61 px³		 7,861.6 x
918.7 x
78.0 µm³		 ✅ ✅ ✅ ✅
160 Myrtus communis - Leaf cross section 20x 4 Plant Myrtus communis Common myrtle Leaf Cross section
Wikipedia on Myrtus communis
collenchyma, crystal druse, epidermis & cuticle, lower epidermis & cuticle, palisade parenchyma, phloem, ring of sclerenchyma, sponge parenchyma, upper epidermis & cuticula, vascular bundle, xylem
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-09-24 14:53:08 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 19.5 31,551 x
10,138 x
61 px³		 8,612.6 x
2,767.2 x
79.8 µm³		 ✅ ✅ ✅ ✅
161 Myrtus communis - Leaf cross section 20x II 1 Plant Myrtus communis Common myrtle Leaf Cross section
Wikipedia on Myrtus communis
collenchyma, crystal druse, lower epidermis & cuticle, lower epidermis & cuticle, palisade parenchyma, parenchyma, phloem, ring of sclerenchyma, sponge parenchyma, upper epidermis & cuticle, vascular bundle, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-27 10:57:23 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.5 24,598 x
3,003 x
61 px³		 6,714.6 x
819.7 x
70.8 µm³		 ✅ ✅ ✅ ✅
162 Myrtus communis - Leaf cross section 20x II 2 Plant Myrtus communis Common myrtle Leaf Cross section
Wikipedia on Myrtus communis
crystal druse, lower epidermis & cuticle, palisade parenchyma, parenchyma cells, phloem, ring of sclerenchyma, sponge parenchyma, upper epidermis & cuticle, vascular bundle, xylem
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-09-27 11:05:27 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.8 22,945 x
2,731 x
61 px³		 6,263.5 x
745.4 x
70.8 µm³		 ✅ ✅ ✅ ✅
74 Myrtus communis - Leaf cross section 20x II 3 Plant Myrtus communis Common myrtle Leaf Cross section
Wikipedia on Myrtus communis
crystal druse, longitudinal vascular bundle, lower epidermis & cuticle, palisade parenchyma, phloem, sclerenchyma, sponge parenchyma, upper epidermis & cuticle, vascular bundle, xylem
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-09-28 10:34:50 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.4 24,225 x
4,998 x
61 px³		 6,612.8 x
1,364.4 x
70.8 µm³		 ✅ ✅ ✅ ✅
466 Neottia nidus-avis - Root with mycorrhiza cross section 20x Plant Neottia nidus-avis Bird's-nest orchid Root Cross section
Wikipedia on Neottia nidus-avis.
Jungner/microthek micro preparation no. 528
Fungal hyphae
 unknown
unknown
 unknown Jungner/microthek 2025-05-02 11:23:48 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.2 9,481 x
8,356 x
91 px³		 2,589.2 x
2,282.1 x
53.1 µm³		 ✅ ✅ ✅ ✅
76 Nerium oleander - Seed cross section 20x Plant Nerium oleander Oleander, Nerium Seed Cross section
Wikipedia on Nerium oleander
epidermis & cuticle, hair, parenchyma cells, sclerenchyma, seed coat, vascular bundle
 not fixated
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-08-27 11:06:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 28.7 25,283 x
18,632 x
61 px³		 6,901.6 x
5,086.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
487 Nerium sp. - Leaf cross section 20x Plant Nerium sp. Oleander Leaf Cross section
Wikipedia on Nerium sp.
Jungner/microthek micro preparation no. 545
Calcium oxalate crystal druse, Cuticle, Epidermis, Epidermis and cuticle of the underside, Hypodermis, Midrib, Palisade parenchyma, Phloem, Sponge parenchyma, Stoma, Stomatal crypt, Trichome, Vascular bundle, Vascular tissue, Xylem
 unknown
unknown
 unknown Jungner/microthek 2025-05-08 18:20:49 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 25.5 35,981 x
12,887 x
55 px³		 9,827.3 x
3,519.7 x
31.9 µm³		 ✅ ✅ ✅ ✅
642 Netrium sp. 20x Protist Netrium sp. Netrium Whole cell Whole organism
Wikipedia on the unicellular aflagellated zygnematale Netrium sp.
CCAC strain 5016 B
not fixated
not stained
 Water Michael Kloster / Eva Papendick 2025-07-18 12:01:09 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 18.6 14,802 x
12,451 x
101 px³		 4,042.4 x
3,400.4 x
59.0 µm³		 ✅ ✅ ✅ ❌
489 Nicotiana tabacum - Leaf cross section 20x Plant Nicotiana tabacum Cultivated tobacco Leaf Cross section
Wikipedia on Nicotiana tabacum.
Jungner/microthek micro preparation no. 547
unknown
unknown
 unknown Jungner/microthek 2025-05-08 18:55:09 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 55.1 50,571 x
11,722 x
93 px³		 13,812.1 x
3,201.5 x
54.3 µm³		 ✅ ✅ ✅ ❌
192 Nitzschia sp. - Culture living sample 60x Protist Nitzschia sp. Nitzschia Whole cell Whole organism
Diatom, Wikipedia on Nitzschia sp.
not fixated
unstained
 Glycerine gelatine Michael Kloster 2022-01-17 16:43:34 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 50 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 96.4 41,450 x
27,361 x
85 px³		 3,763.0 x
2,483.9 x
23.5 µm³		 ✅ ✅ ✅ ❌
557 Nostoc sp. - Whole 20x Cynobacterium Nostoc sp. Witch's jelly Whole organism Whole mount
Wikipedia on Nostoc sp. Forms colonies of unbranched cell cords in a gelatinous sheath.
Jungner/microthek micro preparation no. 650
unknown
unknown
 unknown Jungner/microthek 2025-05-30 11:29:08 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.4 14,270 x
8,625 x
101 px³		 3,897.5 x
2,355.5 x
90.0 µm³		 ✅ ✅ ✅ ❌
477 Nymphaea alba - Floating leaf cross section 20x Plant Nymphaea alba White waterlily Leaf Cross section
Wikipedia on Nymphaea alba.
Jungner/microthek micro preparation no. 539
Astrosclereid, Epidermis, Epidermis of the leaf underside, Hydropote, Large intercellular space, Palisade parenchyma, Sclereid fragments, Sponge parenchyma, Stoma on leaf surface, Vascular bundle
 unknown
unknown
 unknown Jungner/microthek 2025-05-05 15:59:03 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 24.6 46,568 x
11,224 x
47 px³		 12,718.7 x
3,065.5 x
27.1 µm³		 ✅ ✅ ✅ ✅
503 Nymphaea sp. - Stalk cross section 20x Plant Nymphaea sp. Waterlily Stalk Cross section
Wikipedia on Nymphaea sp.
Jungner/microthek micro preparation no. 565
Collenchyma, Epidermis, Intercellular with foreign bodies, Large intercellular, Parenchyma cells, Sclereid, Vascular bundle
 unknown
unknown
 unknown Jungner/microthek 2025-05-13 19:44:58 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 88.3 34,007 x
25,704 x
101 px³		 9,288.1 x
7,020.4 x
59.0 µm³		 ✅ ✅ ✅ ✅
610 Ochroma pyramidale - Wood cross section 20x Plant Ochroma pyramidale (syn. lagopus) Balsa Wood Cross section
Wikipedia on Ochroma pyramidale.
This sample was repaired after shrinking of the mounting medium due to aging, and thus has some minor damage.
Jungner/microthek micro preparation no. 747
unknown
unstained
 unknown Jungner/microthek 2025-07-03 22:15:31 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 70.7 33,146 x
33,846 x
63 px³		 9,052.3 x
9,243.6 x
36.6 µm³		 ✅ ✅ ✅ ❌
275 Oedogonium sp. - 20x Algae Oedogonium sp. Oedogonium Whole organism Whole mount
This un-branched filamentous green algae Oedogonium sp. is overgrown bei Cocconeis pediculus (a diatom). Wikipedia on Oedogonium sp. and Algenläuse.
Jungner/microthek micro preparation no. 953
unknown
unknown
 unknown Jungner/microthek 2023-09-19 16:46:34 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 24.0 15,366 x
18,405 x
85 px³		 4,196.6 x
5,026.6 x
69.7 µm³		 ✅ ✅ ✅ ❌
403 Oedogonium sp. 2 - 40x Algae Oedogonium sp. Oedogonium Whole organism Whole mount
This un-branched filamentous green algae Oedogonium sp. is overgrown by Cocconeis pediculus (a diatom). Wikipedia on Oedogonium sp. and Cocconeis sp.
Jungner/microthek micro preparation no. 953
unknown
unknown
 unknown Jungner/microthek 2025-03-31 15:20:16 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 92.9 28,584 x
32,179 x
101 px³		 3,916.6 x
4,409.2 x
59.0 µm³		 ✅ ✅ ✅ ❌
603 Ophioglossum sp. - Sporangia cross section 20x Plant Ophioglossum sp. Adder's-tongue fern Sporangium Cross section
Wikipedia on Ophioglossum sp.
Jungner/microthek micro preparation no. 696
unknown
unknown
 unknown Jungner/microthek 2025-07-02 10:38:09 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 16.4 26,406 x
7,292 x
85 px³		 7,211.6 x
1,991.3 x
49.6 µm³		 ✅ ✅ ✅ ❌
320 Opuntia sp. - Stem cross section 20x Plant Opuntia sp. Prickly pear cactus Stem Thin section
Wikipedia on Opuntia sp.
Jungner/microthek micro preparation no. 1625
Xerophyte,CAM plant
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-25 09:23:44 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 55.1 44,443 x
16,532 x
75 px³		 12,138.4 x
4,515.3 x
43.7 µm³		 ✅ ✅ ✅ ❌
383 Osmanthus x fortunei - Leaf cross section 20x Plant Osmanthus x fortunei Osmanthus Leaf Cross section
Wikipedia on Osmanthus sp.
Formol, acetic alcohol
W3Asim I: Acridine red, acriflavine, astra blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2023-11-08 14:30:39 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 25.0 32,404 x
7,629 x
101 px³		 8,850.2 x
2,083.5 x
59.0 µm³		 ✅ ✅ ✅ ❌
28 Osmunda regalis - Petiole cross section 20x Plant Osmunda regalis Royal fern Petiole Cross section
Wikipedia on Osmunda regalis
bark parenchyma, chloroplasts, endodermis, epidermis & cuticle, medullary parenchyma, phloem, pit / pitting canal, ring of sclerenchyma, xylem
 Formol, acetic alcohol
W3Asim I: Acridine red, acriflavine, astra blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-21 16:22:52 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.8 14,753 x
14,209 x
61 px³		 4,027.1 x
3,878.5 x
70.8 µm³		 ✅ ✅ ✅ ✅
27 Osmunda regalis - Pinnule cross section 20x Plant Osmunda regalis Royal fern Pinnule Cross section
Wikipedia on Osmunda regalis
assimilation parenchyma, bark parenchyma, collenchyma, Concentric vascular bundle with inner xylem, endodermis, epidermis & cuticle, guard cells, phloem, sponge parenchyma, upper epidermis & cuticle, xylem
 Formol, acetic alcohol
W3Asim I: Acridine red, acriflavine, astra blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-21 11:50:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.8 32,649 x
3,920 x
61 px³		 8,912.4 x
1,070.0 x
70.8 µm³		 ✅ ✅ ✅ ✅
73 Papaver rhoeas - Peduncle cross section 20x Plant Papaver rhoeas Common poppy Peduncle Cross section
Wikipedia on Papaver rhoeas
assimilation parenchyma, collenchyma, companion cells, epidermis, medullary parenchyma, phloem, ring of sclerenchyma, sclerenchyma, sive tubes, vascular bundle, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-06-30 11:24:48 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 45.7 29,384 x
25,504 x
61 px³		 8,021.2 x
6,962.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
164 Papaver rhoeas - Peduncle cross section 20x Plant Papaver rhoeas Common poppy Peduncle Cross section
Wikipedia on Papaver rhoeas
assimilation parenchyma, collenchyma, epidermis & cuticle, medullary parenchyma, parenchyma cells (& phloem cells?), phloem, ring of sclerenchyma, sclerenchyma, vascular bundle, xylem, xylem parenchyma, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-12 10:24:03 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 51.3 29,344 x
28,658 x
61 px³		 8,010.2 x
7,823.1 x
99.6 µm³		 ✅ ✅ ✅ ✅
178 Papaver rhoeas - Stalk cross section 20x 1 Plant Papaver rhoeas Common poppy Stalk Cross section
Wikipedia on Papaver rhoeas
assimilation parenchyma, collenchyma, companion cell, epidermis & cuticle, guard cells, medullary parenchyma, phloem, phloem ???, ring of sclerenchyma, sclerenchyma, vascular bundle, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-06 14:53:23 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.6 15,851 x
16,083 x
61 px³		 4,326.9 x
4,390.2 x
70.8 µm³		 ✅ ✅ ✅ ✅
179 Papaver rhoeas - Stalk cross section 20x 2 Plant Papaver rhoeas Common poppy Stalk Cross section
Wikipedia on Papaver rhoeas
assimilation parenchyma, epidermis & cuticle, medullary parenchyma, phloem, phloem ?, ring of sclerenchyma, sclerenchyma, vascular bundle, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-10-06 15:09:46 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.8 15,801 x
16,375 x
61 px³		 4,313.2 x
4,469.9 x
70.8 µm³		 ✅ ✅ ✅ ✅
180 Papaver rhoeas - Stalk cross section 20x 3 Plant Papaver rhoeas Common poppy Stalk Cross section
Wikipedia on Papaver rhoeas
assmiliation parenchyma, epidermis & cuticle, medullary parenchyma, phloem, phloem ?, ring of collenchmya, ring of sclerenchyma, sclerenchyma, vascular bundle, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
HE according to Papani
 Euparal Rainer Teubner 2021-10-06 15:32:22 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.2 15,821 x
15,760 x
61 px³		 4,318.7 x
4,302.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
181 Papaver rhoeas - Stalk cross section 20x 4 Plant Papaver rhoeas Common poppy Stalk Cross section
Wikipedia on Papaver rhoeas
assimilation parenchyma, epidermis & cuticle, ring of sclerenchyma
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-10-06 15:53:49 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.1 15,912 x
15,569 x
61 px³		 4,343.4 x
4,249.9 x
70.8 µm³		 ✅ ✅ ✅ ✅
510 Papaver sp. - Flower bud cross section 20x Plant Papaver sp. Poppy Flower bud Cross section
Wikipedia on Papaver sp.
Jungner/microthek micro preparation no. 578
unknown
unknown
 unknown Jungner/microthek 2025-05-15 09:19:43 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.3 15,595 x
12,061 x
39 px³		 4,259.3 x
3,294.0 x
22.4 µm³		 ✅ ✅ ✅ ❌
60 Paramecium tetraurelia - Phase contrast 60x 1 Protist Paramecium tetraurelia Paramecium Whole cell Whole organism
Wikipedia on Paramecium sp.
not fixated
unstained
 Agarose Nadine Graupner 2021-09-28 10:19:59 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 50 % Oil Phase contrast iDS VS-264C Slide scanning microscope 0.8 3,879 x
3,515 x
61 px³		 352.1 x
319.1 x
68.4 µm³		 ✅ ✅ ✅ ❌
61 Paramecium tetraurelia - Phase contrast 60x 2 Protist Paramecium tetraurelia Paramecium Whole cell Whole organism
Wikipedia on Paramecium sp.
not fixated
unstained
 Agarose Nadine Graupner 2021-09-28 10:20:51 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 50 % Oil Phase contrast iDS VS-264C Slide scanning microscope 0.6 3,152 x
2,909 x
61 px³		 286.1 x
264.1 x
68.4 µm³		 ✅ ✅ ✅ ❌
62 Paramecium tetraurelia - Phase contrast 60x 3 Protist Paramecium tetraurelia Paramecium Whole cell Whole organism
Wikipedia on Paramecium sp.
not fixated
unstained
 Agarose Nadine Graupner 2021-09-28 10:22:47 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 50 % Oil Phase contrast iDS VS-264C Slide scanning microscope 0.2 1,879 x
1,667 x
61 px³		 170.5 x
151.3 x
68.4 µm³		 ✅ ✅ ✅ ❌
57 Paramecium tetraurelia - Widefield 60x 1 Protist Paramecium tetraurelia Paramecium Whole cell Whole organism
Wikipedia on Paramecium sp.
not fixated
unstained
 Agarose Nadine Graupner 2021-11-03 13:00:48 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.8 3,879 x
3,515 x
61 px³		 352.1 x
319.1 x
68.4 µm³		 ✅ ✅ ✅ ❌
58 Paramecium tetraurelia - Widefield 60x 2 Protist Paramecium tetraurelia Paramecium Whole cell Whole organism
Wikipedia on Paramecium sp.
not fixated
unstained
 Agarose Nadine Graupner 2021-11-03 10:27:54 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.6 3,152 x
2,909 x
61 px³		 286.1 x
264.1 x
68.4 µm³		 ✅ ✅ ✅ ❌
59 Paramecium tetraurelia - Widefield 60x 3 Protist Paramecium tetraurelia Paramecium Whole cell Whole organism
Wikipedia on Paramecium sp.
not fixated
unstained
 Agarose Nadine Graupner 2021-11-03 10:23:16 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 40 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 0.2 1,879 x
1,667 x
61 px³		 170.5 x
151.3 x
68.4 µm³		 ✅ ✅ ✅ ❌
38 Pelargonium sp. - Stalk cross section 20x Plant Pelargonium sp. Geranium Stalk Cross section
Wikipedia on Pelargonium sp.
bark parenchyma, cambium, collenchyma, crystal druse, epidermis & cuticle, medullary parenchyma, phloem, sclerenchyma, xylem
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-08-27 10:25:17 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 32.8 24,567 x
23,419 x
57 px³		 6,706.3 x
6,392.7 x
99.1 µm³		 ✅ ✅ ✅ ✅
570 Peziza sp. - Fruiting body cross section 20x Fungus Peziza sp. Cup fungus Fruiting body Cross section
Wikipedia on Peziza sp. Cup mushroom, cap with ascospores.
Jungner/microthek micro preparation no. 663
unknown
unknown
 unknown Jungner/microthek 2025-06-23 17:03:56 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 47.1 28,147 x
16,575 x
101 px³		 7,687.1 x
4,526.6 x
59.0 µm³		 ✅ ✅ ✅ ❌
542 Phaseolus sp. - Fruit cross section 20x Plant Phaseolus sp. Bean Fruit Cross section
Wikipedia on Phaseolus sp.
Jungner/microthek micro preparation no. 610
Dorsal suture, Endocarp, Exocarp, Funicle, Hilum region, Kotyledons, Mesocarp, Pericarp, Seed, Seed coat, Vascular bundle, Vascular tissue, Ventral suture
 unknown
unknown
 unknown Jungner/microthek 2025-05-22 12:39:11 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 78.4 43,259 x
34,179 x
53 px³		 11,814.9 x
9,335.1 x
30.7 µm³		 ✅ ✅ ✅ ✅
449 Phaseolus sp. - young root cross section 20x Plant Phaseolus sp. Bean Root Cross section
Wikipedia on Phaseolus sp.
Jungner/microthek micro preparation no. 511
unknown
unknown
 unknown Jungner/microthek 2025-04-30 19:52:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.3 11,074 x
4,163 x
29 px³		 3,024.4 x
1,137.0 x
16.5 µm³		 ✅ ✅ ✅ ❌
326 Phoenix sp. - Leaflet cross section 20x Plant Phoenix sp. Date palm Leaflet Cross section
Wikipedia on Phoenix sp..
Jungner/microthek micro preparation no. 1613
unknown
unknown
 Eukitt Jungner/microthek 2023-10-26 11:51:15 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 16.5 25,055 x
12,937 x
51 px³		 6,843.0 x
3,533.3 x
29.5 µm³		 ✅ ✅ ✅ ❌
655 Picea abies - Root cross section 20x Plant Picea abies Norway spruce Root Cross section
Wikipedia on Picea abies (also known as Picea excelsa).
Jungner/microthek micro preparation no. 1202
unknown
unknown
 unknown Jungner/microthek 2025-07-17 18:02:16 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 17.0 15,199 x
17,202 x
65 px³		 4,150.8 x
4,698.0 x
37.8 µm³		 ✅ ✅ ✅ ❌
654 Picea abies - Sprout tip cross section 20x Plant Picea abies Norway spruce Sprout tip Cross section
Wikipedia on Picea abies (also known as Picea excelsa).
Jungner/microthek micro preparation no. 1201
unknown
unknown
 unknown Jungner/microthek 2025-07-17 18:47:26 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.7 15,896 x
15,150 x
65 px³		 4,341.2 x
4,137.6 x
37.8 µm³		 ✅ ✅ ✅ ❌
617 Picea abies - Wood cross section 20x Plant Picea abies Norway spruce Wood Cross section
Wikipedia on Picea abies (also known as Picea excelsa).
This sample has some damages (cracks in the mounting medium) due to aging.
Jungner/microthek micro preparation no. 753
unknown
unstained
 unknown Jungner/microthek 2025-07-14 10:48:47 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 41.7 20,987 x
22,840 x
87 px³		 5,731.8 x
6,237.6 x
50.7 µm³		 ✅ ✅ ✅ ❌
656 Picea abies - young female strobile longitudinal section 20x Plant Picea abies Norway spruce Strobile Longitudinal section
Wikipedia on Picea abies (also known as Picea excelsa).
This sample has some minor damage caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1203
unknown
unknown
 unknown Jungner/microthek 2025-07-17 16:41:34 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 23.2 16,334 x
33,049 x
43 px³		 4,460.9 x
9,025.9 x
24.8 µm³		 ✅ ✅ ✅ ❌
325 Picea sp. - Shoot bud cross section 20x Plant Picea sp. Spruce Shoot bud Cross section
Wikipedia on Picea sp.
Cell with crystal, Pith, Resin duct, Resin duct of the needle leaf, Vascular bundle, Vascular tissue, Vascular tissue of the needle leaf, Young needle leaf
 unknown
Astra blue, fuchsine
 unknown Karl Brügmann 2023-09-28 13:56:36 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.8 13,156 x
11,423 x
65 px³		 3,593.1 x
3,119.9 x
37.8 µm³		 ✅ ✅ ✅ ✅
511 Picea syn. excelsa - Sprout tip cross section 20x Plant Picea excelsa (a.k.a. Picea abies) Norway spruce Sprout tip Cross section
Wikipedia on Picea excelsa.
Jungner/microthek micro preparation no. 574
unknown
unknown
 unknown Jungner/microthek 2025-05-14 13:26:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 23.3 18,702 x
16,154 x
77 px³		 5,107.8 x
4,411.9 x
44.8 µm³		 ✅ ✅ ✅ ❌
490 Pinguicula sp. - Leaf cross section 20x Plant Pinguicula sp. Butterwort Leaf Cross section
Wikipedia on Pinguicula sp.
Jungner/microthek micro preparation no. 548
Carnivorous plant, Cells with granula, Epidermis, Peduncular gland, Reservoir cell, Secretory cells, Sessile gland, Sessile gland on leaf underside, Stalk cell, Stomatal apparatus, Vascular tissue
 unknown
unknown
 unknown Jungner/microthek 2025-05-08 19:40:03 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 72.9 50,461 x
18,295 x
79 px³		 13,782.2 x
4,996.7 x
46.0 µm³		 ✅ ✅ ✅ ✅
661 Pinus mugo - one-year-old branch cross section 20x Plant Pinus mugo Mountain pine Branch Cross section
Wikipedia on Pinus mugo (also known as Pinus montana).
Jungner/microthek micro preparation no. 1217
unknown
unknown
 unknown Jungner/microthek 2025-08-11 09:41:29 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 31.3 17,609 x
17,571 x
101 px³		 4,809.0 x
4,798.6 x
91.0 µm³		 ✅ ✅ ✅ ❌
660 Pinus mugo - Root cross section 20x Plant Pinus mugo Mountain pine Root Cross section
Wikipedia on Pinus mugo (also known as Pinus montana).
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1216
unknown
unknown
 unknown Jungner/microthek 2025-08-11 09:04:55 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 19.2 14,352 x
13,238 x
101 px³		 3,919.6 x
3,615.3 x
89.0 µm³		 ✅ ✅ ✅ ❌
521 Pinus sp. - male flower longitudinal section 20x Plant Pinus sp. Pine Flower Longitudinal section
Wikipedia on Pinus sp.
Jungner/microthek micro preparation no. 597
unknown
unknown
 unknown Jungner/microthek 2025-05-15 20:05:27 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 19.3 22,177 x
13,794 x
63 px³		 6,057.1 x
3,767.2 x
36.6 µm³		 ✅ ✅ ✅ ❌
551 Pinus sp. - Embryo with endosperm cross section 20x Plant Pinus sp. Pine Embryo Cross section
Wikipedia on Pinus sp.
Jungner/microthek micro preparation no. 623
unknown
unknown
 unknown Jungner/microthek 2025-05-30 10:02:11 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 16.4 18,454 x
15,018 x
59 px³		 5,040.1 x
4,101.8 x
34.2 µm³		 ✅ ✅ ✅ ❌
552 Pinus sp. - Embryo with Endosperm longitudinal section 20x Plant Pinus sp. Pine Embryo Longitudinal section
Wikipedia on Pinus sp.
Jungner/microthek micro preparation no. 624
unknown
unknown
 unknown Jungner/microthek 2025-05-30 10:30:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 18.2 30,751 x
13,774 x
43 px³		 8,398.8 x
3,761.8 x
24.8 µm³		 ✅ ✅ ✅ ❌
418 Pinus sp. - female strobile 20x Plant Pinus sp. Pine Strobile Longitudinal section
Wikipedia on Pinus sp.
unknown
unknown
 unknown Bresser 2025-04-08 10:45:23 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 44.2 19,510 x
22,446 x
101 px³		 5,328.5 x
6,130.4 x
68.0 µm³		 ✅ ✅ ✅ ❌
301 Pinus sp. - Lignified stem longitudinal section 20x Plant Pinus sp. Pine Stem Longitudinal section
Wikipedia on Pinus sp..
Jungner/microthek micro preparation no. 576
Bordered pit, Fenestriform pit, Resin duct, Wood ray parenchyma
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-16 09:53:21 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 79.7 37,572 x
21,004 x
101 px³		 10,261.8 x
5,736.5 x
80.0 µm³		 ✅ ✅ ✅ ✅
520 Pinus sp. - male flower cross section 20x Plant Pinus sp. Pine Flower Cross section
Wikipedia on Pinus sp.
Jungner/microthek micro preparation no. 596
unknown
unknown
 unknown Jungner/microthek 2025-05-15 19:46:19 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.9 16,650 x
12,638 x
71 px³		 4,547.5 x
3,451.7 x
41.3 µm³		 ✅ ✅ ✅ ❌
417 Pinus sp. - male strobile 20x Plant Pinus sp. Pine Strobile Longitudinal section
Wikipedia on Pinus sp.
unknown
unknown
 unknown Bresser 2025-04-08 09:36:49 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 58.8 19,769 x
29,456 x
101 px³		 5,399.2 x
8,045.1 x
59.0 µm³		 ✅ ✅ ✅ ❌
130 Pinus sp. - Needle cross section 20x 1 Plant Pinus sp. Pine Needle Cross section
Wikipedia on Pinus sp.
assimilation parenchyma, closed collateral vascular bundle, endodermis, epidermis & cuticle, guard cells, hypodermis, resin channel, transfusion tissue
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-09-23 13:32:44 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.1 6,409 x
5,351 x
61 px³		 1,749.5 x
1,460.6 x
99.6 µm³		 ✅ ✅ ✅ ✅
131 Pinus sp. - Needle cross section 20x 2 Plant Pinus sp. Pine Needle Cross section
Wikipedia on Pinus sp.
assimilation parenchyma, closed collateral vascular bundle, endodermis, epidermis & cuticle, guard cells, hypodermis, phloem, resin channel, transfusion tissue, xylem
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-09-23 13:39:25 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.3 7,155 x
5,190 x
61 px³		 1,953.0 x
1,416.6 x
70.8 µm³		 ✅ ✅ ✅ ✅
132 Pinus sp. - Needle cross section 20x 3 Plant Pinus sp. Pine Needle Cross section
Wikipedia on Pinus sp.
assimilation parenchyma, closed collateral vascular bundle, endodermis, epidermis & cuticle, guard cells, hypodermis, phloem, resin channel, transfusion tissue, xylem
 Formol, acetic alcohol
Anthracene blue
 Euparal Rainer Teubner 2021-09-23 13:46:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.7 6,460 x
4,293 x
61 px³		 1,763.2 x
1,171.8 x
70.8 µm³		 ✅ ✅ ✅ ✅
133 Pinus sp. - Needle cross section 20x 4 Plant Pinus sp. Pine Needle Cross section
Wikipedia on Pinus sp.
assimilation parenchyma, closed collateral vascular bundle, endodermis, epidermis & cuticle, guard cells, hypodermis, phloem, resin channel, transfusion tissue, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-23 14:42:29 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.0 6,490 x
4,928 x
61 px³		 1,771.5 x
1,345.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
419 Pinus sp. - Needle cross section 20x 5 Plant Pinus sp. Pine Strobile Cross section
Wikipedia on Pinus sp.
unknown
unknown
 unknown Bresser 2025-04-08 09:15:15 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.9 6,065 x
4,681 x
101 px³		 1,656.5 x
1,278.3 x
59.0 µm³		 ✅ ✅ ✅ ❌
420 Pinus sp. - Needle cross section 20x 6 Plant Pinus sp. Pine Strobile Cross section
Wikipedia on Pinus sp.
unknown
unknown
 unknown Bresser 2025-04-08 09:22:58 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.0 5,000 x
5,438 x
73 px³		 1,365.4 x
1,485.0 x
42.5 µm³		 ✅ ✅ ✅ ❌
217 Pinus sp. - Needle fresh cross section 20x 1 Plant Pinus sp. Pine Needle Cross section
Wikipedia on Pinus sp.
Central cylinder, Cuticle, Endodermis, Epidermis, Hypodermis, Large intercellular space, Mesophyll, Phloem, Resin duct, Sclerenchyma, Stoma, Stomatal complex, Vascular bundle, Xylem
 not fixated
unstained
 Water Christiane Wittmann 2020-10-05 13:33:13 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.7 6,258 x
4,545 x
61 px³		 1,708.2 x
1,240.5 x
70.8 µm³		 ✅ ✅ ✅ ✅
218 Pinus sp. - Needle fresh cross section 20x 2 Plant Pinus sp. Pine Needle Cross section
Wikipedia on Pinus sp.
not fixated
unstained
 Water Christiane Wittmann 2020-10-05 13:38:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.6 6,490 x
3,971 x
61 px³		 1,771.5 x
1,083.7 x
70.8 µm³		 ✅ ✅ ✅ ❌
524 Pinus sp. - older female strobile longitudinal section 20x Plant Pinus sp. Pine Strobile Longitudinal section
Wikipedia on Pinus sp.
Jungner/microthek micro preparation no. 599
unknown
unknown
 unknown Jungner/microthek 2025-05-15 18:21:15 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 94.8 43,527 x
25,037 x
87 px³		 11,888.2 x
6,838.2 x
50.7 µm³		 ✅ ✅ ✅ ❌
523 Pinus sp. - young female strobile longitudinal section 20x Plant Pinus sp. Pine Strobile Longitudinal section
Wikipedia on Pinus sp.
Jungner/microthek micro preparation no. 598
Bract scale, Central stem, Ovule, Pits, Resin ducts, Seed scale, Vascular tissue
 unknown
unknown
 unknown Jungner/microthek 2025-05-15 17:02:55 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 55.0 43,617 x
25,754 x
49 px³		 11,912.7 x
7,034.0 x
28.3 µm³		 ✅ ✅ ✅ ✅
454 Pinus sylvestris - junge Wurzel 20x, Jungner 516 Plant Pinus sylvestris Baltic pine Root Cross section
Wikipedia on Pinus silvestris
Jungner/microthek micro preparation no. 516
unknown
unknown
 unknown Jungner/microthek 2025-05-02 09:34:02 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 13.1 12,697 x
10,208 x
101 px³		 3,467.7 x
2,788.0 x
59.0 µm³		 ✅ ✅ ✅ ❌
7 Pinus sylvestris - Needle cross section 20x 1 Plant Pinus sylvestris Baltic pine Needle leaf cross section
Wikipedia on Pinus sylvestris
assimilation parenchyma, closed collateral vascular bundle, endodermis, epidermis & cuticle, guard cells, hypodermis, phloem, resin channel, sclerenchyma, transfusion tissue, xylem
 Formol, acetic, alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 18:22:16 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.1 4,202 x
4,313 x
61 px³		 1,147.1 x
1,177.3 x
70.8 µm³		 ✅ ✅ ✅ ✅
85 Pinus sylvestris - Needle cross section 20x 2 Plant Pinus sylvestris Baltic pine Needle leaf cross section
Wikipedia on Pinus sylvestris
assimilation parenchyma, closed collateral vascular bundle, endodermis, epidermis & cuticle, guard cells, hypodermis, phloem, resin channel, sclerenchyma, transfusion tissue, xylem
 Formol, acetic, alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 18:20:25 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.1 3,910 x
4,565 x
61 px³		 1,067.3 x
1,246.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
86 Pinus sylvestris - Needle cross section 20x 3 Plant Pinus sylvestris Baltic pine Needle leaf cross section
Wikipedia on Pinus sylvestris
assimilation parenchyma, closed collateral vascular bundle, endodermis, epidermis & cuticle, guard cells, hypodermis, phloem, resin channel, sclerenchyma, transfusion tissue, xylem
 Formol, acetic, alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 18:21:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.2 4,263 x
4,444 x
61 px³		 1,163.6 x
1,213.1 x
70.8 µm³		 ✅ ✅ ✅ ✅
87 Pinus sylvestris - Needle cross section 20x 4 Plant Pinus sylvestris Baltic pine Needle leaf cross section
Wikipedia on Pinus sylvestris
assimilation parenchyma, closed collateral vascular bundle, endodermis, epidermis & cuticle, guard cells, phloem, resin channel, sclerenchyma, transfusion tissue, xylem
 Formol, acetic, alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 18:23:11 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.0 3,648 x
4,374 x
61 px³		 995.8 x
1,193.8 x
70.8 µm³		 ✅ ✅ ✅ ✅
494 Pinus sylvestris - Needle cross section 5 20x Plant Pinus sylvestris Baltic pine Needle leaf Cross section
Wikipedia on Pinus sylvestris.
Jungner/microthek micro preparation no. 552
unknown
unknown
 unknown Jungner/microthek 2025-05-09 08:29:29 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.8 8,914 x
5,329 x
101 px³		 2,434.4 x
1,455.2 x
59.0 µm³		 ✅ ✅ ✅ ❌
297 Pinus sylvestris - stem cross section 20x 1/4 Plant Pinus sylvestris Baltic pine Stem cross section
Wikipedia on Pinus sylvestris.
First of four parts of the same slide.
Jungner/microthek micro preparation no. 575
Annual ring boundary, Cell with two bordered pits, Early wood, Fenestriform pit, Late wood, Resin ducts, Wood ray parenchyma
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-12 10:05:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 25.6 15,565 x
16,303 x
101 px³		 4,251.1 x
4,452.7 x
100.0 µm³		 ✅ ✅ ✅ ✅
298 Pinus sylvestris - stem cross section 20x 2/4 Plant Pinus sylvestris Baltic pine Stem cross section
Wikipedia on Pinus sylvestris.
Second of four parts of the same slide.
Jungner/microthek micro preparation no. 575
unknown
unknown
 Eukitt Jungner/microthek 2023-10-12 10:29:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 30.3 18,045 x
16,602 x
101 px³		 4,928.3 x
4,534.3 x
100.0 µm³		 ✅ ✅ ✅ ❌
299 Pinus sylvestris - stem cross section 20x 3/4 Plant Pinus sylvestris Baltic pine Stem cross section
Wikipedia on Pinus sylvestris.
Third of four parts of the same slide.
Jungner/microthek micro preparation no. 575
unknown
unknown
 Eukitt Jungner/microthek 2023-10-12 10:57:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 31.8 17,955 x
17,558 x
101 px³		 4,903.9 x
4,795.4 x
100.0 µm³		 ✅ ✅ ✅ ❌
300 Pinus sylvestris - stem cross section 20x 4/4 Plant Pinus sylvestris Baltic pine Stem cross section
Wikipedia on Pinus sylvestris.
Fourth of four parts of the same slide.
Jungner/microthek micro preparation no. 575
unknown
unknown
 Eukitt Jungner/microthek 2023-10-12 11:38:17 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 28.4 16,123 x
17,429 x
101 px³		 4,403.4 x
4,760.1 x
100.0 µm³		 ✅ ✅ ✅ ❌
618 Pinus sylvestris - Wood cross section 20x Plant Pinus sylvestris Baltic pine Wood Cross section
Wikipedia on Pinus sylvestris.
This sample was repaired after shrinking of the mounting medium due to aging, and thus has some minor damage.
Jungner/microthek micro preparation no. 754
Annual ring boundary, Bordered pit, Early wood, Fenestriform pit, Late wood, Resin duct, Wood ray parenchyma with fenestriform pits
 unknown
unstained
 unknown Jungner/microthek 2025-07-14 12:15:02 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 92.7 29,292 x
31,326 x
101 px³		 7,999.9 x
8,555.3 x
59.0 µm³		 ✅ ✅ ✅ ✅
465 Pisum sativum - Root with tubercles 40x Plant Pisum sativum Pea Root Cross section
Wikipedia on Pisum sativum.
Jungner/microthek micro preparation no. 527
Cells with rhizobia
 unknown
unknown
 unknown Jungner/microthek 2025-05-05 08:42:39 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 46.7 22,986 x
20,109 x
101 px³		 3,149.5 x
2,755.4 x
33.0 µm³		 ✅ ✅ ✅ ✅
492 Pisum sativum, Leaf tendril cross section 20x Plant Pisum sativum Pea Leaf tendril Cross section
Wikipedia on Pisum sativum.
Jungner/microthek micro preparation no. 550
unknown
unknown
 unknown Jungner/microthek 2025-05-08 21:20:26 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.2 20,725 x
8,715 x
51 px³		 5,660.3 x
2,380.0 x
29.5 µm³		 ✅ ✅ ✅ ❌
491 Plantago sp. - Leaf stalk cross section 20x Plant Plantago sp. Plantain Leaf stalk Cross section
Wikipedia on Plantago sp.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 549
unknown
unknown
 unknown Jungner/microthek 2025-05-08 20:37:50 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 40.2 32,476 x
25,266 x
49 px³		 8,869.9 x
6,900.7 x
28.3 µm³		 ✅ ✅ ✅ ❌
728 Plasmodium falciparum Malaria tropica in a blood smear Animal Homo sapiens Human Blood Smear
Wikipedia on malaria.
The plasmodia are located inside the erythrocytes and look somewhat like a signet ring.
Methanol
Pappenheim's stain (description in German or in English)
 Eukitt Anna M. Kehl 2026-03-24 11:14:08 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 14.0 21,983 x
22,013 x
29 px³		 1,999.4 x
2,002.1 x
7.8 µm³		 ✅ ✅ ✅ ❌
348 Plasmodium sp. - Blood smear 40x Protist Plasmodium sp. Cause of malaria Whole cell Blood smear
Wikipedia on Plasmodium sp. and malaria.
Jungner/microthek micro preparation no. 127
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-05 12:25:18 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 25.3 22,370 x
19,871 x
57 px³		 3,065.2 x
2,722.7 x
16.2 µm³		 ✅ ✅ ✅ ❌
355 Plasmodium sp. - Blood smear 40x 2 Protist Plasmodium sp. Cause of malaria Whole cell Blood smear
Wikipedia on Plasmodium sp. and malaria.
Jungner/microthek micro preparation no. 478
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-06 16:55:40 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 38.6 29,417 x
25,727 x
51 px³		 4,030.7 x
3,525.2 x
14.5 µm³		 ✅ ✅ ✅ ❌
625 Platanus orientalis - Wood cross section 20x Plant Platanus orientalis Oriental plane Wood Cross section
Wikipedia on Platanus orientalis.
This sample was repaired after shrinking of the mounting medium due to aging, and thus has some minor damage.
Jungner/microthek micro preparation no. 761
unknown
unstained
 unknown Jungner/microthek 2025-07-14 18:08:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 69.5 28,697 x
23,995 x
101 px³		 7,837.3 x
6,553.2 x
100.0 µm³		 ✅ ✅ ✅ ❌
647 Platycerium sp. - Leaf cross section 20x Plant Platycerium sp. Staghorn fern Leaf Cross section
Wikipedia on Platycerium sp.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1285
unknown
unknown
 unknown Jungner/microthek 2025-07-16 20:20:42 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 90.9 31,353 x
39,723 x
73 px³		 8,562.7 x
10,848.5 x
42.5 µm³		 ✅ ✅ ✅ ❌
584 Polytrichum sp. - Stalk cross section 20x Plant Polytrichum sp. Hair moss Stalk Cross section
Wikipedia on Polytrichum sp.
Jungner/microthek micro preparation no. 677
unknown
unknown
 unknown Jungner/microthek 2025-06-24 19:36:32 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 0.5 4,433 x
3,457 x
35 px³		 1,210.5 x
943.9 x
20.1 µm³		 ✅ ✅ ✅ ❌
585 Polytrichum sp. - Thalli cross section 20x Plant Polytrichum sp. Hair moss Thallus Cross section
Wikipedia on Polytrichum sp.
Jungner/microthek micro preparation no. 678
unknown
unknown
 unknown Jungner/microthek 2025-06-25 09:33:48 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.7 7,022 x
4,463 x
53 px³		 1,917.6 x
1,218.7 x
30.7 µm³		 ✅ ✅ ✅ ❌
624 Populus alba - Wood cross section 20x Plant Populus alba Silver poplar Wood unknown
Wikipedia on Populus alba.
This sample was repaired after shrinking of the mounting medium due to aging, and thus has some minor damage.
Jungner/microthek micro preparation no. 760
unknown
unknown
 unknown Jungner/microthek 2025-07-14 17:30:38 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 35.8 15,806 x
22,441 x
101 px³		 4,316.7 x
6,128.8 x
59.0 µm³		 ✅ ✅ ✅ ❌
673 Populus tremula - Seed fibers 20x Plant Populus tremula Aspen Seed fibers Whole mount
Wikipedia on Populus tremula.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1246
unknown
unknown
 unknown Jungner/microthek 2025-08-13 17:03:19 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 69.8 34,863 x
19,822 x
101 px³		 9,521.2 x
5,413.4 x
59.0 µm³		 ✅ ✅ ✅ ❌
165 Prunus avium - Pedicel cross section 20x 1 Plant Prunus avium Wild cherry Pedicel Cross section
Wikipedia on Prunus avium
bark parenchyma, epidermis & cuticle, guard cells, medullary parenchyma, open collateral vascular bundle, phloem, sclerenchyma, sponge parenchyma, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-19 16:20:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.0 5,381 x
5,553 x
67 px³		 1,468.9 x
1,515.7 x
77.9 µm³		 ✅ ✅ ✅ ✅
166 Prunus avium - Pedicel cross section 20x 2 Plant Prunus avium Wild cherry Pedicel Cross section
Wikipedia on Prunus avium
bark parenchyma, epidermis & cuticle, guard cells, medullary parenchyma, open collateral vascular bundle, phloem, sclerenchyma, sponge parenchyma, xylem
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-10-19 16:27:21 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.5 6,117 x
6,107 x
67 px³		 1,669.7 x
1,666.9 x
77.9 µm³		 ✅ ✅ ✅ ✅
167 Prunus avium - Pedicel cross section 20x 3 Plant Prunus avium Wild cherry Pedicel Cross section
Wikipedia on Prunus avium
bark parenchyma, epidermis & cuticle, guard cells, medullary parenchyma, open collateral vascular bundle, phloem, sclerenchyma, sponge parenchyma, xylem
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-10-19 17:01:35 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.5 7,568 x
7,749 x
59 px³		 2,065.8 x
2,115.3 x
68.4 µm³		 ✅ ✅ ✅ ✅
168 Prunus avium - Pedicel cross section 20x 4 Plant Prunus avium Wild cherry Pedicel Cross section
Wikipedia on Prunus avium
bark parenchyma, epidermis & cuticle, guard cells, medullary parenchyma, open collateral vascular bundle, phloem, sclerenchyma, sponge parenchyma, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-27 10:10:06 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.5 5,422 x
5,966 x
77 px³		 1,479.9 x
1,628.4 x
89.7 µm³		 ✅ ✅ ✅ ✅
169 Prunus avium - Pedicel cross section 20x 5 Plant Prunus avium Wild cherry Pedicel Cross section
Wikipedia on Prunus avium
bark parenchyma, epidermis & cuticle, guard cells, medullary parenchyma, open collateral vascular bundle, pholem, sclerenchyma, sponge parenchyma, xylem
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-10-27 10:27:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.7 7,830 x
7,669 x
61 px³		 2,137.3 x
2,093.3 x
70.8 µm³		 ✅ ✅ ✅ ✅
170 Prunus avium - Pedicel cross section 20x 6 Plant Prunus avium Wild cherry Pedicel Cross section
Wikipedia on Prunus avium
bark parenchyma, epidermis & cuticle, medullary parenchyma, open collateral vascular bundle, phloem, sclerenchyma, sponge parenchyma, xylem
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-10-27 12:35:49 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.2 7,195 x
7,618 x
77 px³		 1,964.0 x
2,079.5 x
89.7 µm³		 ✅ ✅ ✅ ✅
619 Prunus avium - Wood cross section 20x Plant Prunus avium Wild cherry Wood Cross section
Wikipedia on Prunus avium.
Jungner/microthek micro preparation no. 755
unknown
unstained
 unknown Jungner/microthek 2025-07-14 13:27:56 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 21.2 18,655 x
18,079 x
63 px³		 5,094.6 x
4,937.3 x
36.6 µm³		 ✅ ✅ ✅ ❌
540 Prunus domestica - young fruit cross section 20x Plant Prunus domestica Plum Fruit Cross section
Wikipedia on Prunus domestica.
Jungner/microthek micro preparation no. 608
Endocarp, Exocarp, Mesocarp, Seed, Trichome, Vascular bundles
 unknown
unknown
 unknown Jungner/microthek 2025-05-22 09:04:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 70.7 34,886 x
20,058 x
101 px³		 9,528.1 x
5,478.1 x
59.0 µm³		 ✅ ✅ ✅ ✅
531 Prunus dulcis - Fruit cross section 20x Plant Prunus dulcis Almond Fruit Cross section
Wikipedia on Prunus dulcis.
Formerly known as Amygdalus communis.
Jungner/microthek micro preparation no. 604
unknown
unknown
 unknown Jungner/microthek 2025-05-21 22:10:14 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 81.0 36,965 x
21,701 x
101 px³		 10,095.8 x
5,927.0 x
59.0 µm³		 ✅ ✅ ✅ ❌
171 Prunus laurocerasus - Branch cross section 20x Plant Prunus avium Cherry laurel Pedicel Cross section
Wikipedia on Prunus laurocerasus
bark parenchyma with assimilation parenchyma, bast, cambium, cuticle, epidermis, medullary parenchyma, medullary ray, primary xylem, sclerenchyma, wood, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-14 13:09:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.4 14,521 x
15,448 x
51 px³		 3,963.8 x
4,216.9 x
59.0 µm³		 ✅ ✅ ✅ ✅
384 Prunus laurocerasus - Shade leaf old cross section 20x Plant Prunus laurocerasus Cherry laurel Shade leaf Cross section
Wikipedia on Prunus laurocerasus
Formol, acetic alcohol
W3Asim I: Acridine red, acriflavine, astra blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2023-11-08 10:51:18 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 43.2 36,297 x
11,772 x
101 px³		 9,913.6 x
3,215.1 x
73.0 µm³		 ✅ ✅ ✅ ❌
387 Prunus laurocerasus - Sprout one-year-old cross section 20x Plant Prunus laurocerasus Cherry laurel Sprout Cross section
Wikipedia on Prunus laurocerasus
Formol, acetic alcohol
W3Asim I: Acridine red, acriflavine, astra blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2023-11-08 15:57:19 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 22.0 15,386 x
14,172 x
101 px³		 4,202.1 x
3,870.6 x
74.0 µm³		 ✅ ✅ ✅ ❌
388 Prunus laurocerasus - Sprout two-year-old cross section 20x Plant Prunus laurocerasus Cherry laurel Sprout Cross section
Wikipedia on Prunus laurocerasus.
This sample is not cut completely evenly, the upper part is somewhat thicker and therefore appears darker.
Formol, acetic alcohol
W3Asim I: Acridine red, acriflavine, astra blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2023-11-08 12:45:33 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 35.4 18,881 x
18,554 x
101 px³		 5,156.7 x
5,067.4 x
78.0 µm³		 ✅ ✅ ✅ ❌
385 Prunus laurocerasus - Sun leaf one-year-old cross section 20x Plant Prunus laurocerasus Cherry laurel Sun leaf Cross section
Wikipedia on Prunus laurocerasus
Formol, acetic alcohol
W3Asim I: Acridine red, acriflavine, astra blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2023-11-08 11:25:03 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 57.0 38,767 x
14,560 x
101 px³		 10,588.1 x
3,976.7 x
59.0 µm³		 ✅ ✅ ✅ ❌
677 Prunus spinosa - Leaf cross section 20x Plant Prunus spinosa Blackthorn Leaf Cross section
Wikipedia on Prunus spinosa.
Jungner/microthek micro preparation no. 1251
unknown
unknown
 unknown Jungner/microthek 2025-08-13 20:33:43 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 56.3 20,708 x
31,993 x
85 px³		 5,655.5 x
8,737.6 x
49.6 µm³		 ✅ ✅ ✅ ❌
589 Psilotum sp. - Stem cross section 20x Plant Psilotum sp. Whisk fern Stem Cross section
Wikipedia on Psilotum sp.
Jungner/microthek micro preparation no. 682
unknown
unknown
 unknown Jungner/microthek 2025-06-25 10:28:47 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.3 9,701 x
6,066 x
73 px³		 2,649.3 x
1,656.7 x
42.5 µm³		 ✅ ✅ ✅ ❌
549 Pyrus communis - Fruit pulp cross section 20x Plant Pyrus communis Common pear Fruit Cross section
Wikipedia on Pyrus communis.
Jungner/microthek micro preparation no. 618
unknown
unknown
 unknown Jungner/microthek 2025-05-30 08:41:22 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 56.8 25,901 x
24,619 x
89 px³		 7,074.2 x
6,723.9 x
51.9 µm³		 ✅ ✅ ✅ ❌
612 Pyrus communis - Wood cross section 20x Plant Pyrus communis Common pear Wood Cross section
Wikipedia on Pyrus communis.
Jungner/microthek micro preparation no. 749
unknown
unstained
 unknown Jungner/microthek 2025-07-04 09:36:23 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 45.0 22,808 x
19,523 x
101 px³		 6,228.9 x
5,331.8 x
59.0 µm³		 ✅ ✅ ✅ ❌
294 Pyrus communis - young fruit cross section Plant Pyrus communis Pear tree Fruit Cross section
Wikipedia on Pyrus communis.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing, mostly outside of the specimen.
Jungner/microthek micro preparation no. 1240
Cell lumen, Cells with crystals, Lignified cell wall, Sclerenchyma, Stone cell nest
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-10 14:06:44 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 136.7 40,947 x
39,288 x
85 px³		 11,183.6 x
10,730.5 x
49.6 µm³		 ✅ ✅ ✅ ✅
691 Pyrus communis - young fruit cross section 20x Plant Pyrus communis Common pear Fruit Cross section
Wikipedia on Pyrus communis.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1240
unknown
unknown
 unknown Jungner/microthek 2025-08-13 11:18:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 122.2 41,075 x
39,673 x
75 px³		 11,217.9 x
10,834.9 x
43.7 µm³		 ✅ ✅ ✅ ❌
106 Pyrus sp. - Pedicel cross section 20x 1 Plant Pyrus sp. Pear tree Pedicel Cross section
Wikipedia on Pyrus sp.
bark parenchyma, collenchyma, cork, medullary parenchyma, phloem, stone cell, vascular bundle, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-19 13:00:38 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 40.0 21,242 x
22,149 x
85 px³		 5,798.6 x
6,046.1 x
99.1 µm³		 ✅ ✅ ✅ ✅
107 Pyrus sp. - Pedicel cross section 20x 2 Plant Pyrus sp. Pear tree Pedicel Cross section
Wikipedia on Pyrus sp.
bark parenchyma, collenchyma, cork, medullary parenchyma, phloem, sclerenchyma, stone cell, vascular bundle, xylem
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-10-19 15:24:54 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 42.2 21,867 x
22,723 x
85 px³		 5,969.1 x
6,202.9 x
99.1 µm³		 ✅ ✅ ✅ ✅
292 Pyrus sp. - Stone cells 40x Plant Pyrus sp. Pear tree Fruit flesh Thin section
Wikipedia on Pyrus sp..
Jungner/microthek micro preparation no. 497
unknown
unknown
 Eukitt Jungner/microthek 2023-10-10 13:10:13 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 1.2 3,792 x
3,732 x
85 px³		 519.5 x
511.4 x
35.3 µm³		 ✅ ✅ ✅ ❌
293 Pyrus sp. - Stone cells in fruit flesh cross section 20x Plant Pyrus sp. Pear tree Fruit Cross section
Wikipedia on Pyrus sp.
Jungner/microthek micro preparation no. 933
Sclerenchyma
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-10 13:19:59 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 47.5 33,011 x
16,921 x
85 px³		 9,016.0 x
4,621.3 x
49.6 µm³		 ✅ ✅ ✅ ❌
615 Quercus robur - Wood cross section 20x Plant Quercus robur Pedunculate oak Wood Cross section
Wikipedia on Quercus robur.
This sample was repaired after shrinking of the mounting medium due to aging, and thus has some minor damage.
Jungner/microthek micro preparation no. 751
unknown
unstained
 unknown Jungner/microthek 2025-07-14 08:38:15 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 24.7 17,571 x
15,100 x
93 px³		 4,798.7 x
4,124.0 x
54.3 µm³		 ✅ ✅ ✅ ❌
555 Quercus sp. - Bark cross section 20x Plant Quercus sp. Oak Bark Cross section
Corc cells in the oak bark. Wikipedia on Quercus sp.
Jungner/microthek micro preparation no. 494
Cells with crystals, Lenticel, Phellem, Phelloderm, Phellogen
 unknown
unknown
 unknown Jungner/microthek 2025-05-20 09:10:03 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 45.8 20,275 x
22,388 x
101 px³		 5,537.5 x
6,114.6 x
73.0 µm³		 ✅ ✅ ✅ ✅
679 Quercus sp. - Root with mycorrhiza cross section 20x Plant Quercus sp. Oak Root Cross section
Wikipedia on Quercus sp.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1227
unknown
unknown
 unknown Jungner/microthek 2025-08-11 14:13:28 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.0 6,335 x
9,543 x
49 px³		 1,729.9 x
2,606.0 x
28.3 µm³		 ✅ ✅ ✅ ❌
324 Quercus sp. - Stem cross section 20x Plant Quercus sp. Oak Stem Cross section
Wikipedia on Quercus sp.
Jungner/microthek micro preparation no. 1619
Cork
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-26 10:24:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 51.0 22,625 x
22,308 x
101 px³		 6,179.4 x
6,092.9 x
70.0 µm³		 ✅ ✅ ✅ ❌
452 Quercus sp. - woody root cross section 20x Plant Quercus sp. Oak Root Cross section
Wikipedia on Quercus sp.
Jungner/microthek micro preparation no. 514
unknown
unknown
 unknown Jungner/microthek 2025-05-01 07:43:33 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 56.6 23,740 x
23,623 x
101 px³		 6,484.0 x
6,451.9 x
70.0 µm³		 ✅ ✅ ✅ ❌
671 Quercus sp. - young fruit cross section 20x Plant Quercus sp. Oak Fruit Cross section
Wikipedia on Quercus sp.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1242
unknown
unknown
 unknown Jungner/microthek 2025-08-13 13:42:50 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 72.0 36,651 x
19,463 x
101 px³		 10,009.8 x
5,315.5 x
59.0 µm³		 ✅ ✅ ✅ ❌
682 Quercus suber - Bark cross section 20x Plant Quercus suber Cork oak Bark Cross section
Wikipedia on Quercus suber.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1232
unknown
unknown
 unknown Jungner/microthek 2025-08-11 15:59:10 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 35.0 18,933 x
18,308 x
101 px³		 5,170.8 x
4,999.9 x
100.0 µm³		 ✅ ✅ ✅ ❌
456 Ranunculus ficaria - Root cross section 20x Plant Ranunculus ficaria Lesser celandine Root Cross section
Wikipedia on Ranunculus ficaria (a.k.a. Ficaria verna).
Jungner/microthek micro preparation no. 518
unknown
unknown
 unknown Jungner/microthek 2025-05-02 09:55:40 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 19.2 13,802 x
13,794 x
101 px³		 3,769.6 x
3,767.2 x
100.0 µm³		 ✅ ✅ ✅ ❌
543 Ranunculus sp. - Fruit cross section 20x Plant Ranunculus sp. Buttercup Fruit Cross section
Wikipedia on Ranunculus sp.
Jungner/microthek micro preparation no. 611
Endocarp, Exocarp, Funicle, Mesocarp, Pericarp, Placenta, Receptacle, Seed
 unknown
unknown
 unknown Jungner/microthek 2025-05-22 13:36:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 112.6 36,449 x
30,594 x
101 px³		 9,955.2 x
8,355.9 x
100.0 µm³		 ✅ ✅ ✅ ✅
504 Ranunculus sp. - Stalk cross section 20x Plant Ranunculus sp. Buttercup Stalk Cross section
Wikipedia on Ranunculus sp.
Jungner/microthek micro preparation no. 568
unknown
unknown
 unknown Jungner/microthek 2025-05-13 21:29:28 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 29.1 17,588 x
16,403 x
101 px³		 4,803.5 x
4,479.9 x
59.0 µm³		 ✅ ✅ ✅ ❌
457 Raphanus sp. - Root cross section 20x Plant Raphanus sp. Radish Root Cross section
Wikipedia on Raphanus sp.
Jungner/microthek micro preparation no. 519
unknown
unknown
 unknown Jungner/microthek 2025-05-02 17:27:33 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 109.8 47,072 x
23,095 x
101 px³		 12,856.4 x
6,307.8 x
90.0 µm³		 ✅ ✅ ✅ ❌
88 Rhododendron spec. - Branch cross section 20x 1 Plant Rhododendron spec. Rhododendron Branch Cross section
Wikipedia on Rhododendron spec.
bark parenchyma, bast, cambium, cork, medullary parenchyma, primary xylem, resin channel, stone cell, wood, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 18:06:27 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.6 9,170 x
8,213 x
61 px³		 2,503.2 x
2,241.8 x
70.8 µm³		 ✅ ✅ ✅ ✅
89 Rhododendron spec. - Branch cross section 20x 2 Plant Rhododendron spec. Rhododendron Branch Cross section
Wikipedia on Rhododendron spec.
bark parenchyma, bast, cambium, cork, medullary parenchyma, primary xylem, resin channel, stone cell, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-01 18:12:43 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.3 7,185 x
7,528 x
61 px³		 1,961.3 x
2,054.8 x
70.8 µm³		 ✅ ✅ ✅ ✅
545 Ribes grossularia - Berry cross section 20x Plant Ribes grossularia Gooseberry Fruit Cross section
Wikipedia on Ribes grossularia.
Jungner/microthek micro preparation no. 613
Aril, Connection point of funicle, Embryo, Endocarp, Endosperm, Exocarp, Gelatinous sheath, Mesocarp, Oblong cells of the cellulose-pectinous layer?, Outer layer of the endoderm, Pericarp, Placenta, Sclerotesta & Cellulose-pectinous layer, Trichome Fragment, Vascular bundle, Vascular tissue
 unknown
unknown
 unknown Jungner/microthek 2025-05-22 15:21:27 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 71.3 39,029 x
25,734 x
71 px³		 10,659.8 x
7,028.6 x
41.3 µm³		 ✅ ✅ ✅ ✅
678 Ribes rubrum - young shoot cross section 20x Plant Ribes rubrum Redcurrant Shoot Cross section
Wikipedia on Ribes rubrum.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1252
unknown
unknown
 unknown Jungner/microthek 2025-08-14 10:38:59 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 41.6 20,706 x
19,881 x
101 px³		 5,655.0 x
5,429.7 x
100.0 µm³		 ✅ ✅ ✅ ❌
692 Ribes uva-crispa - young fruit cross section 20x Plant Ribes uva-crispa Gooseberry Fruit Cross section
Wikipedia on Ribes uva-crispa (also known as Ribes grossularia).
Jungner/microthek micro preparation no. 1253
unknown
unknown
 unknown Jungner/microthek 2025-08-15 09:07:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 84.9 32,711 x
30,519 x
85 px³		 8,933.6 x
8,335.0 x
49.6 µm³		 ✅ ✅ ✅ ❌
580 Riccia sp. - Thallus cross section 20x Plant Riccia sp. Riccia Thallus Cross section
Wikipedia on Riccia sp.
Jungner/microthek micro preparation no. 673
unknown
unknown
 unknown Jungner/microthek 2025-06-24 18:19:19 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.4 13,257 x
9,015 x
45 px³		 3,620.5 x
2,461.9 x
26.0 µm³		 ✅ ✅ ✅ ❌
526 Ricinus communis - Aleurone grains in seed 20x Plant Ricinus communis Castor bean Seed unknown
Wikipedia on Ricinus communis.
Jungner/microthek micro preparation no. 487
unknown
unknown
 unknown Jungner/microthek 2025-05-16 10:14:09 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.9 11,602 x
13,594 x
101 px³		 3,168.6 x
3,712.8 x
100.0 µm³		 ✅ ✅ ✅ ❌
637 Ricinus communis - Seed cross section 20x Plant Ricinus communis Castor bean Seed Cross section
Wikipedia on Ricinus communis.
Jungner/microthek micro preparation no. 1278
Cotyledon, Endosperm with aleurone globules, Leaf primordium of the embryo, Seed coat
 unknown
unknown
 unknown Jungner/microthek 2025-07-16 11:44:52 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 55.5 23,547 x
24,802 x
95 px³		 6,430.9 x
6,773.5 x
55.5 µm³		 ✅ ✅ ✅ ✅
681 Robinia pseudoacacia - Heartwood longitudinal section 20x Plant Robinia pseudoacacia Black locust Heartwood Longitudinal section
Wikipedia on Robinia pseudoacacia.
This sample has some damage (partly large and many small bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1231
unknown
unknown
 unknown Jungner/microthek 2025-08-11 15:01:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 78.5 30,247 x
25,688 x
101 px³		 8,260.8 x
7,015.6 x
93.0 µm³		 ✅ ✅ ✅ ❌
685 Robinia pseudoacacia - Leaflet joint cross section 20x Plant Robinia pseudoacacia Black locust Leaflet joint Cross section
Wikipedia on Robinia pseudoacacia.
Jungner/microthek micro preparation no. 1235
unknown
unknown
 unknown Jungner/microthek 2025-08-11 20:53:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.1 15,099 x
7,680 x
35 px³		 4,123.6 x
2,097.3 x
20.1 µm³		 ✅ ✅ ✅ ❌
626 Robinia pseudoacacia - Wood cross section 20x Plant Robinia pseudoacacia Black locust Wood Cross section
Wikipedia on Robinia pseudoacacia.
This sample was repaired after shrinking of the mounting medium due to aging, and thus has some minor damage.
Jungner/microthek micro preparation no. 762
unknown
unstained
 unknown Jungner/microthek 2025-07-14 19:12:04 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 77.0 25,757 x
29,583 x
101 px³		 7,034.3 x
8,079.3 x
100.0 µm³		 ✅ ✅ ✅ ❌
700 Rosa canina - Fruit cross section 20x Plant Rosa canina Dog rose Fruit Cross section
Wikipedia on Rosa canina.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1264
unknown
unknown
 unknown Jungner/microthek 2025-08-19 19:32:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 145.1 43,902 x
32,730 x
101 px³		 11,989.9 x
8,938.9 x
69.0 µm³		 ✅ ✅ ✅ ❌
173 Rosa sp. - Branch cross section 20x Plant Rosa sp. Rose Branch Cross section
Wikipedia on Rosa sp.
bark parenchyma, cambium/bast, collenchyma, epidermis & cuticle, medullary parenchyma, medullary ray, primary xylem, sklerenchyma, wood, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-11-05 13:53:46 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 115.2 38,675 x
38,675 x
77 px³		 10,557.3 x
10,557.3 x
89.7 µm³		 ✅ ✅ ✅ ✅
172 Rosa sp. - Branch cross section 20x 2 Plant Rosa sp. Rose Branch Cross section
Wikipedia on Rosa sp.
bark parenchyma, cambium/bast, cork, epidermis, medullary parenchyma, primary xylem, wood, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-11-05 15:16:21 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 18.0 15,257 x
13,886 x
85 px³		 4,164.6 x
3,790.5 x
99.1 µm³		 ✅ ✅ ✅ ✅
472 Rosa sp. - Leaf cross section 20x Plant Rosa sp. Rose Leaf Cross section
Wikipedia on Rosa sp.
Jungner/microthek micro preparation no. 532
unknown
unknown
 unknown Jungner/microthek 2025-05-05 13:40:21 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 43.0 24,009 x
17,717 x
101 px³		 6,557.4 x
4,838.9 x
59.0 µm³		 ✅ ✅ ✅ ❌
696 Rubus fruticosus - Shoot with prickle cross section 20x Plant Rubus fruticosus Blackberry Shoot Cross section
Wikipedia on Rubus fruticosus.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1257
Prickle
 unknown
unknown
 unknown Jungner/microthek 2025-08-15 11:21:18 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 34.0 17,210 x
19,583 x
101 px³		 4,700.2 x
5,348.1 x
100.0 µm³		 ✅ ✅ ✅ ✅
697 Rubus idaeus - Fruit cross section 20x Plant Rubus idaeus Raspberry Fruit Cross section
Wikipedia on Rubus idaeus.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1258
Drupelet, Endocarp, Exocarp, Exocarp with trichomes, Mesocarp, Receptacle / Torus, Seed
 unknown
unknown
 unknown Jungner/microthek 2025-08-19 14:39:03 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 54.7 26,433 x
25,529 x
81 px³		 7,219.0 x
6,972.1 x
47.2 µm³		 ✅ ✅ ✅ ✅
566 Saccharina latissima - thallus cross section 20x Algae Saccharina latissima Sugar kelp Thallus Cross section
Wikipedia on Saccharina latissima.
Formerly known as Laminaria saccharina. Thallus with sporangium.
Jungner/microthek micro preparation no. 659
unknown
unknown
 unknown Jungner/microthek 2025-06-23 13:34:56 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 29.4 44,225 x
12,561 x
53 px³		 12,078.1 x
3,430.3 x
30.7 µm³		 ✅ ✅ ✅ ❌
323 Sagittaria sp. - Leaf cross section 20x Plant Sagittaria sp. Swamp potato Leaf Cross section
Wikipedia on Sagittaria sp..
Jungner/microthek micro preparation no. 1139
Hydrophyte
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-26 09:37:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 25.2 48,190 x
11,144 x
47 px³		 13,161.8 x
3,043.7 x
27.1 µm³		 ✅ ✅ ✅ ❌
632 Salix alba - Wood cross section 20x Plant Salix alba White willow Wood unknown
Wikipedia on Salix alba.
This sample was repaired after shrinking of the mounting medium due to aging, and thus has some minor damage.
Jungner/microthek micro preparation no. 768
unknown
unknown
 unknown Jungner/microthek 2025-07-15 18:42:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 105.5 32,143 x
32,511 x
101 px³		 8,778.6 x
8,879.0 x
59.0 µm³		 ✅ ✅ ✅ ❌
675 Salix sp. - female flower cross section 20x Plant Salix sp. Willow Flower Cross section
Wikipedia on Salix sp.
Jungner/microthek micro preparation no. 1248
unknown
unknown
 unknown Jungner/microthek 2025-08-13 19:10:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 39.0 18,694 x
20,668 x
101 px³		 5,105.5 x
5,644.6 x
59.0 µm³		 ✅ ✅ ✅ ❌
674 Salix sp. - male flower cross section 20x Plant Salix sp. Willow Flower Cross section
Wikipedia on Salix sp.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1247
unknown
unknown
 unknown Jungner/microthek 2025-08-13 18:13:18 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 71.4 35,490 x
24,852 x
81 px³		 9,692.6 x
6,787.1 x
47.2 µm³		 ✅ ✅ ✅ ❌
668 Salix sp. - Root cross section 20x Plant Salix sp. Willow Root Cross section
Wikipedia on Salix sp.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1226
unknown
unknown
 unknown Jungner/microthek 2025-08-11 13:51:47 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.4 18,087 x
7,790 x
67 px³		 4,939.6 x
2,127.3 x
38.9 µm³		 ✅ ✅ ✅ ❌
604 Salvia officinalis - Leaf cross section 20x Plant Salvia officinalis Common sage Leaf Cross section
Wikipedia on Salvia officinalis.
Jungner/microthek micro preparation no. 721
unknown
unknown
 unknown Jungner/microthek 2025-07-02 11:10:23 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 28.1 36,572 x
13,985 x
55 px³		 9,988.0 x
3,819.3 x
31.9 µm³		 ✅ ✅ ✅ ❌
377 Sambucus nigra - Stem cross section 20x Plant Sambucus nigra Black elderberry Stem Cross section
Wikipedia on Sambucus nigra
Jungner/microthek micro preparation no. 567
unknown
unknown
 unknown Jungner/microthek 2024-01-09 12:36:55 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 22.5 15,545 x
14,311 x
101 px³		 4,245.6 x
3,908.7 x
100.0 µm³		 ✅ ✅ ✅ ❌
713 Sambucus sp. - Flower buds cross section 20x Plant Sambucus sp. Elder Flower bud Cross section
Wikipedia on Sambucus sp.
This sample has some minor damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1261
unknown
unknown
 unknown Jungner/microthek 2025-08-20 09:45:10 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 6.7 11,276 x
11,236 x
53 px³		 3,079.4 x
3,068.5 x
30.7 µm³		 ✅ ✅ ✅ ❌
529 Sambucus sp. - Medulla 20x Plant Sambucus sp. Elder Medulla unknown
Wikipedia on Sambucus sp.
Jungner/microthek micro preparation no. 498
unknown
unknown
 unknown Jungner/mikrothek 2025-05-16 16:01:08 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 21.9 18,622 x
11,662 x
101 px³		 5,086.0 x
3,185.2 x
72.0 µm³		 ✅ ✅ ✅ ❌
573 Scleroderma citrinum - Fruiting body cross section 20x, Jungner 666 Fungus Scleroderma citrinum Common earthball Fruiting body Cross section
Wikipedia on Scleroderma citrinum (syn. Scleroderma vulgare). Young fruiting body with spore development.
Jungner/microthek micro preparation no. 666
unknown
unknown
 unknown Jungner/microthek 2025-06-23 20:41:39 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 54.5 37,358 x
21,784 x
67 px³		 10,202.9 x
5,949.3 x
38.9 µm³		 ✅ ✅ ✅ ❌
321 Sedum sp. - Leaf cross section 20x Plant Sedum sp. Stonecrop Leaf Thin section
Wikipedia on Sedum sp.
Jungner/microthek micro preparation no. 1620
CAM plant
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-25 08:55:36 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.8 23,780 x
12,051 x
55 px³		 6,494.9 x
3,291.2 x
31.9 µm³		 ✅ ✅ ✅ ❌
525 Simple plant cells 20x Plant ? unknown unknown unknown
Wikipedia on plant cells.
Jungner/microthek micro preparation no. 481
unknown
unknown
 unknown Jungner/microthek 2025-05-16 08:32:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 31.4 16,680 x
18,653 x
101 px³		 4,555.6 x
5,094.6 x
69.0 µm³		 ✅ ✅ ✅ ❌
445 Sinapis sp. - Root tip cross section 20x Plant Sinapis sp. Mustard Root Cross section
Wikipedia on Sinapis sp.
Jungner/microthek micro preparation no. 507
unknown
unknown
 unknown Jungner/microthek 2025-04-30 16:26:56 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.6 10,417 x
10,069 x
101 px³		 2,845.1 x
2,750.0 x
100.0 µm³		 ✅ ✅ ✅ ❌
706 Solanum dulcamara - Stem cross section 20x Plant Solanum dulcamara Bittersweet nightshade Stem Cross section
Wikipedia on Solanum dulcamara.
Jungner/microthek micro preparation no. 1272
unknown
unknown
 unknown Jungner/microthek 2025-08-21 06:51:16 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 66.8 24,810 x
32,441 x
83 px³		 6,775.6 x
8,860.0 x
48.4 µm³		 ✅ ✅ ✅ ❌
544 Solanum lycopersicum - Fruit cross section 20x Plant Solanum lycopersicum Tomato Fruit Cross section
Wikipedia on Solanum lycopersicum.
Jungner/microthek micro preparation no. 612
Central vascular tissue, Endocarp, Exocarp, Locule, Mesocarp, Outer pericarp, Placenta, Radial/internal pericarp, Seed, Vascular bundle to seed
 unknown
unknown
 unknown Jungner/microthek 2025-05-22 14:50:48 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 26.3 22,039 x
19,530 x
61 px³		 6,019.3 x
5,334.0 x
35.4 µm³		 ✅ ✅ ✅ ✅
431 Solanum lycopersicum - Fruit cross section 20x Plant Solanum lycopersicum Tomato Fruit Cross section
Wikipedia on tomatoes
unknown
unknown
 unknown Bresser 2025-04-08 15:35:06 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 116.0 40,871 x
35,042 x
81 px³		 11,162.9 x
9,570.8 x
47.2 µm³		 ✅ ✅ ✅ ❌
512 Solanum tuberosum - Flower cross section 20x Plant Solanum tuberosum Potato Flower Cross section
Wikipedia on Solanum tuberosum.
Jungner/microthek micro preparation no. 577
Anther, Calyx with trichome bases, Connective, Fragments of trichomes, Petals, Pistil, Pollen grains inside anther, Stamen, Vascular tissue
 unknown
unknown
 unknown Jungner/microthek 2025-05-15 08:30:56 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 23.7 19,011 x
16,632 x
75 px³		 5,192.2 x
4,542.4 x
43.7 µm³		 ✅ ✅ ✅ ✅
334 Solanum tuberosum - Leaf cross section 20x Plant Solanum tuberosum Potato Leaf Cross section
Wikipedia on Solanum tuberosum.
Jungner/microthek micro preparation no. 544
C3 plant,dicotyledonous
 unknown
unknown
 unknown Jungner/microthek 2023-10-26 13:49:17 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 49.0 49,565 x
12,828 x
77 px³		 13,537.4 x
3,503.4 x
44.8 µm³		 ✅ ✅ ✅ ❌
553 Solanum tuberosum - Tuber 20x Plant Solanum tuberosum Potato Tuber unknown
Starch grains in a potato. Wikipedia on Solanum tuberosum.
Jungner/microthek micro preparation no. 488
unknown
unknown
 unknown Jungner/microthek 2025-05-16 10:36:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 69.2 29,785 x
28,672 x
81 px³		 8,134.9 x
7,831.0 x
47.2 µm³		 ✅ ✅ ✅ ❌
506 Solanum tuberosum - Tuber cross section 20x Plant Solanum tuberosum Potato Tuber Cross section
Wikipedia on Solanum tuberosum.
Jungner/microthek micro preparation no. 569
unknown
unknown
 unknown Jungner/microthek 2025-05-14 08:32:06 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 54.5 42,733 x
21,621 x
59 px³		 11,671.5 x
5,905.2 x
34.2 µm³		 ✅ ✅ ✅ ❌
182 Solidago canadensis - Stalk cross section 20x Plant Solidago canadensis Canadian goldenrod Stalk Cross section
Wikipedia on Solidago canadensis
cork, crystal druse, sclerenchyma, wood
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-11-03 10:20:43 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 74.9 30,593 x
28,820 x
85 px³		 8,351.3 x
7,867.1 x
99.1 µm³		 ✅ ✅ ✅ ✅
670 Sorbus aucuparia - Fruit cross section 20x Plant Sorbus aucuparia Rowan Fruit Cross section
Wikipedia on Sorbus aucuparia.
This sample has some tears and shifts of tissue due to its preperation.
Jungner/microthek micro preparation no. 1244
unknown
unknown
 unknown Jungner/microthek 2025-08-13 15:52:39 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 53.4 31,444 x
25,360 x
67 px³		 8,587.5 x
6,925.9 x
38.9 µm³		 ✅ ✅ ✅ ❌
614 Sorbus aucuparia - Wood cross section 20x Plant Sorbus aucuparia Rowan Wood Cross section
Wikipedia on Sorbus aucuparia.
This sample was repaired after shrinking of the mounting medium due to aging, and thus has some minor damage.
Jungner/microthek micro preparation no. 750
unknown
unstained
 unknown Jungner/microthek 2025-07-04 10:16:35 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 92.4 29,882 x
30,619 x
101 px³		 8,161.0 x
8,362.2 x
67.0 µm³		 ✅ ✅ ✅ ❌
588 Sphagnum sp. - Thallus cross section 20x Plant Sphagnum sp. Sphagnum moss Thallus Cross section
Wikipedia on Sphagnum sp.
Jungner/microthek micro preparation no. 681
unknown
unknown
 unknown Jungner/microthek 2025-06-25 10:08:18 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.3 7,670 x
5,140 x
59 px³		 2,094.5 x
1,403.7 x
34.2 µm³		 ✅ ✅ ✅ ❌
274 Spirogyra sp. - 20x Algae Spirogyra sp. Water silk Whole organism Whole mount
Wikipedia on Spirogyra.
Jungner/microthek micro preparation no. 950
unknown
unknown
 Eukitt Jungner/microthek 2023-09-19 15:47:06 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 27.0 19,498 x
16,313 x
85 px³		 5,325.4 x
4,455.4 x
70.6 µm³		 ✅ ✅ ✅ ❌
563 Spirogyra sp. - Whole 20x Algae Spirogyra sp. Water silk Whole organism Whole mount
Wikipedia on Spirogyra sp. Has a helical chloroplast.
Jungner/microthek micro preparation no. 656
unknown
unknown
 unknown Jungner/microthek 2025-06-23 10:06:54 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 38.8 22,848 x
16,814 x
101 px³		 6,239.9 x
4,591.9 x
100.0 µm³		 ✅ ✅ ✅ ❌
643 Staurastrum sp. 20x Protist Staurastrum sp. Staurastrum Whole cell Whole organism
Wikipedia on the unicellular aflagellated desmid Staurastrum sp.
CCAC strain 4992 B
not fixated
not stained
 Water Michael Kloster / Eva Papendick 2025-07-18 13:43:13 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.2 13,168 x
7,700 x
101 px³		 3,596.3 x
2,102.8 x
59.0 µm³		 ✅ ✅ ✅ ❌
561 Stigonema sp. - Whole 20x Cyanobacterium Stigonema sp. Stigonema Whole organism Whole mount
Wikipedia on Stigonema sp (Sorry, German only). Builds branced filaments.
Algaebase on Stigonema sp.
Jungner/microthek micro preparation no. 654
unknown
unknown
 unknown Jungner/microthek 2025-06-02 09:46:36 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 19.0 17,855 x
10,557 x
101 px³		 4,876.6 x
2,883.2 x
59.0 µm³		 ✅ ✅ ✅ ❌
704 Syringa sp. - Root cross section 1 20x Plant Syringa sp. Lilac Root Cross section
Wikipedia on Syringa sp.
Jungner/microthek micro preparation no. 1271
unknown
unknown
 unknown Jungner/microthek 2025-08-20 13:21:43 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 33.8 17,161 x
19,473 x
101 px³		 4,686.6 x
5,318.2 x
100.0 µm³		 ✅ ✅ ✅ ❌
705 Syringa sp. - Root cross section 2 20x Plant Syringa sp. Lilac Root Cross section
Wikipedia on Syringa sp.
Jungner/microthek micro preparation no. 1271
unknown
unknown
 unknown Jungner/microthek 2025-08-20 13:56:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.0 13,416 x
10,359 x
101 px³		 3,663.9 x
2,829.1 x
100.0 µm³		 ✅ ✅ ✅ ❌
468 Syringa vulgaris - Leaf cross section 20x Plant Syringa vulgaris Lilac Leaf Cross section
Wikipedia on Syringa vulgaris.
Jungner/microthek micro preparation no. 529
unknown
unknown
 unknown Jungner/microthek 2025-05-05 09:44:44 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 48.1 51,224 x
14,023 x
67 px³		 13,990.6 x
3,829.8 x
38.9 µm³		 ✅ ✅ ✅ ❌
352 Taenia saginata - Body segment cross section 40x Animal Taenia saginata Beef tapeworm Body segment Cross section
Wikipedia on Taenia saginata.
Jungner/microthek micro preparation no. 149
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-05 16:05:31 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 36.1 27,928 x
18,740 x
69 px³		 3,826.8 x
2,567.7 x
19.7 µm³		 ✅ ✅ ✅ ❌
371 Taenia sp. - Proglottis cross section quer 40x Animal Taenia sp. Tapeworm Proglottis Cross section
Wikipedia on Taenia sp. and taeniasis.
Jungner/microthek micro preparation no. 466
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-08 11:45:16 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 24.3 34,858 x
6,909 x
101 px³		 4,776.3 x
946.6 x
29.0 µm³		 ✅ ✅ ✅ ❌
174 Tanacetum vulgare - Stalk cross secion 20x Plant Tanacetum vulgare Tansy Stalk Cross section
Wikipedia on Tanacetum vulgare
assimilation parenchyma, epidermis & cuticle, medullary parenchyma, phloem / bast, sclerenchyma, wood / xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-10-27 12:58:52 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.9 13,453 x
13,009 x
85 px³		 3,672.3 x
3,551.2 x
99.1 µm³		 ✅ ✅ ✅ ✅
459 Taraxacum officinale - Tap root cross section 20x Plant Taraxacum officinale Dandelion Root Cross section
Wikipedia on Taraxacum officinale.
Jungner/microthek micro preparation no. 520
unknown
unknown
 unknown Jungner/microthek 2025-05-02 20:32:07 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 52.7 23,033 x
22,657 x
101 px³		 6,290.9 x
6,188.1 x
100.0 µm³		 ✅ ✅ ✅ ❌
513 Taraxacum sp. - Flower bud cross section 20x Plant Taraxacum sp. Dandelion Flower bud Cross section
Wikipedia on Taraxacum sp.
Jungner/microthek micro preparation no. 579
Free-standing stamen filament , Individual ray floret, Leaf of the involucre, Pappi fragments, Pollen grains, Ruptured anther, Stamen tube, Stigmata of pistil, Style with collecting hairs
 unknown
unknown
 unknown Jungner/microthek 2025-05-14 22:29:10 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 21.8 24,607 x
14,999 x
59 px³		 6,720.6 x
4,096.4 x
34.2 µm³		 ✅ ✅ ✅ ✅
514 Taraxacum sp. - Flower bud longitudinal section 20x Plant Taraxacum sp. Dandelion Flower bud Longitudinal section
Wikipedia on Taraxacum sp.
Jungner/microthek micro preparation no. 580
Base of filament of stamen, Fused petals, Involucre, Ovary with base of style, Pappus, Pollen grains, Ray floret, Receptacle, Stamen tube, Style with collecting hairs
 unknown
unknown
 unknown Jungner/mikrothek 2025-05-14 19:23:55 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 53.8 42,661 x
24,728 x
51 px³		 11,651.6 x
6,753.8 x
29.5 µm³		 ✅ ✅ ✅ ✅
664 Taxus baccata - Fruit cross section 20x Plant Taxus baccata European yew Fruit Cross section
Wikipedia on Taxus baccata.
Jungner/microthek micro preparation no. 1221
unknown
unknown
 unknown Jungner/microthek 2025-08-11 10:58:04 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.0 4,960 x
5,220 x
39 px³		 1,354.6 x
1,425.4 x
22.4 µm³		 ✅ ✅ ✅ ❌
662 Taxus baccata - Long shoot cross section 20x Plant Taxus baccata European yew Long shoot Cross section
Wikipedia on Taxus baccata.
Jungner/microthek micro preparation no. 1219
unknown
unknown
 unknown Jungner/microthek 2025-08-11 10:11:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.3 5,697 x
5,190 x
45 px³		 1,555.9 x
1,417.3 x
26.0 µm³		 ✅ ✅ ✅ ❌
663 Taxus baccata - Needle leaves cross section 20x Plant Taxus baccata European yew Needle leaf Cross section
Wikipedia on Taxus baccata.
Jungner/microthek micro preparation no. 1220
unknown
unknown
 unknown Jungner/microthek 2025-08-11 10:50:14 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.9 5,011 x
7,620 x
101 px³		 1,368.3 x
2,081.0 x
64.0 µm³		 ✅ ✅ ✅ ❌
453 Taxus baccata - Root cross section 20x Plant Taxus baccata European yew Root Cross section
Wikipedia on Taxus baccata
Jungner/microthek micro preparation no. 515
unknown
unknown
 unknown Jungner/microthek 2025-05-01 08:45:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.1 12,707 x
9,392 x
101 px³		 3,470.4 x
2,565.0 x
100.0 µm³		 ✅ ✅ ✅ ❌
463 Taxus baccata - Root cross section 20x 2, Jungner 515 Plant Taxus baccata European yew Root Cross section
Wikipedia on Taxus baccata.
Jungner/microthek micro preparation no. 515
unknown
unknown
 unknown Jungner/microthek 2025-05-01 09:00:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.9 18,821 x
5,737 x
101 px³		 5,140.4 x
1,566.7 x
100.0 µm³		 ✅ ✅ ✅ ❌
631 Tectona grandis - Wood cross section 20x Plant Tectona grandis Teak Wood Cross section
Wikipedia on Tectona grandis.
Jungner/microthek micro preparation no. 767
unknown
unstained
 unknown Jungner/microthek 2025-07-15 17:05:35 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 23.5 17,479 x
17,013 x
79 px³		 4,773.7 x
4,646.3 x
46.0 µm³		 ✅ ✅ ✅ ❌
666 Thuja sp. - One-year-old branch cross section 20x Plant Thuja sp. Arborvitae Branch Cross section
Wikipedia on Thuja sp.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1224
unknown
unknown
 unknown Jungner/microthek 2025-08-11 12:13:11 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 44.5 21,125 x
20,858 x
101 px³		 5,769.2 x
5,696.3 x
100.0 µm³		 ✅ ✅ ✅ ❌
665 Thuja sp. - Short shoot cross section 20x Plant Thuja sp. Arborvitae Short shoot Cross section
Wikipedia on Thuja sp.
Jungner/microthek micro preparation no. 1223
unknown
unknown
 unknown Jungner/microthek 2025-08-11 12:54:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.6 7,888 x
10,997 x
53 px³		 2,154.3 x
3,003.2 x
30.7 µm³		 ✅ ✅ ✅ ❌
621 Tilia platyphyllos - Wood cross section 20x Plant Tilia platyphyllos Large-leaved lime Wood Cross section
Wikipedia on Tilia platyphyllos.
Jungner/microthek micro preparation no. 757
unknown
unstained
 unknown Jungner/microthek 2025-07-14 15:00:48 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 44.8 27,611 x
20,519 x
79 px³		 7,540.8 x
5,603.8 x
46.0 µm³		 ✅ ✅ ✅ ❌
183 Tilia sp. - Branch cross section 20x 1 Plant Tilia sp. Linden Branch Cross section
Wikipedia on Tilia sp.
bark parenchyma, bast, bast ray, cambium, epidermis, medullary parenchyma, periderm, primary xylem, sclerenchyma, secretory duct, wood
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-11-11 11:59:26 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 136.8 44,922 x
44,136 x
69 px³		 12,262.8 x
12,048.2 x
80.2 µm³		 ✅ ✅ ✅ ✅
184 Tilia sp. - Branch cross section 20x 2 Plant Tilia sp. Linden Branch Cross section
Wikipedia on Tilia sp.
bark parenchyma, bast, bast ray, cambium, epidermis, medullary parenchyma, periderm, primary xylem, sclerenchyma, secretory duct, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-11-11 13:51:46 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 158.6 45,446 x
41,053 x
85 px³		 12,405.8 x
11,206.5 x
99.1 µm³		 ✅ ✅ ✅ ✅
185 Tilia sp. - Branch cross section 20x 3 Plant Tilia sp. Linden Branch Cross section
Wikipedia on Tilia sp.
bark parenchyma, bark parenchyma? bast ray?, bast, cambium, epidermis & cuticle, medullary parenchyma, periderm, protoxylem, secretory duct?, wood
 Formol, acetic alcohol
Anthracene blue
 Euparal Rainer Teubner 2021-11-15 12:29:17 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 140.7 42,302 x
45,547 x
73 px³		 11,547.6 x
12,433.3 x
85.0 µm³		 ✅ ✅ ✅ ✅
186 Tilia sp. - Branch cross section 20x 4 Plant Tilia sp. Linden Branch Cross section
Wikipedia on Tilia sp.
bark parenchyma, bast, cambium, epidermis, medullary parenchyma, periderm, protoxylem, wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-11-15 15:10:10 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.0 12,687 x
13,019 x
85 px³		 3,463.2 x
3,553.9 x
99.1 µm³		 ✅ ✅ ✅ ✅
187 Tilia sp. - Branch cross section 20x 5 Plant Tilia sp. Linden Branch Cross section
Wikipedia on Tilia sp.
bark parenchyma, bast, bast ray?, cambium, epidermis, medullary parenchyma, periderm, protoxylem, wood
 Formol, acetic alcohol
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-11-15 16:21:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.5 13,785 x
12,364 x
85 px³		 3,763.0 x
3,375.1 x
99.1 µm³		 ✅ ✅ ✅ ✅
188 Tilia sp. - Branch cross section 20x 6 Plant Tilia sp. Linden Branch Cross section
Wikipedia on Tilia sp.
bark parenchyma, bark parenchyma? Baststrahl?, bast, cambium, cork, medullary parenchyma, periderm, protoxylem, wood
 Formol, acetic alcohol
unstained
 Euparal Rainer Teubner 2021-11-15 16:40:14 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.0 13,594 x
12,103 x
85 px³		 3,710.8 x
3,303.6 x
99.1 µm³		 ✅ ✅ ✅ ✅
667 Tilia sp. - Root cross section 20x Plant Tilia sp. Linden Root Cross section
Wikipedia on Tilia sp.
This sample has some damage (partly large bubbles) caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1225
unknown
unknown
 unknown Jungner/microthek 2025-08-11 13:08:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 32.8 16,862 x
19,244 x
101 px³		 4,605.0 x
5,255.6 x
100.0 µm³		 ✅ ✅ ✅ ❌
501 Tilia sp. - Stem cross section 20x Plant Tilia sp. Linden Stem Cross section
Wikipedia on Tilia sp.
Jungner/microthek micro preparation no. 563
unknown
unknown
 unknown Jungner/microthek 2025-05-13 18:17:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 20.9 23,304 x
8,864 x
101 px³		 6,364.9 x
2,420.8 x
100.0 µm³		 ✅ ✅ ✅ ❌
502 Tilia sp. - Stem longitudinal section 20x Plant Tilia sp. Linden Stem Longitudinal section
Wikipedia on Tilia sp.
Jungner/microthek micro preparation no. 564
unknown
unknown
 unknown Jungner/microthek 2025-05-13 18:43:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 65.8 26,977 x
24,141 x
101 px³		 7,367.9 x
6,593.4 x
85.0 µm³		 ✅ ✅ ✅ ❌
558 Tolypothrix sp. - Whole 20x Cyanobacterium Tolyphotrix sp. Tolyphotrix Whole organism Whole mount
Wikipedia on Tolyphotrix sp (Sorry, German only) Builds branched single-row filaments.
Algaebase on Tolyphotrix sp.
Jungner/microthek micro preparation no. 651
unknown
unknown
 unknown Jungner/microthek 2025-05-30 11:50:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.1 9,869 x
10,139 x
101 px³		 2,695.3 x
2,769.0 x
73.0 µm³		 ✅ ✅ ✅ ❌
354 Toxoplasma gondii - Smear 40x Protist Toxoplasma gondii Cause of toxoplasmosis Whole cell Smear
Wikipedia on the Toxoplasma gondii and Toxoplasmosis.
Jungner/microthek micro preparation no. 480
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-06 13:19:09 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 48.9 28,742 x
27,871 x
61 px³		 3,938.3 x
3,818.9 x
17.4 µm³		 ✅ ✅ ✅ ❌
177 Tradescantia spathacea - lower epidermis before plasmolysis 20x Plant Tradescantia spathacea Oyster plant Leaf Surface cut
Wikipedia on Tradescantia spathacea and plasmolysis
cell wall, central gap, chloroplasts, epidermis cells, guard cells, secondary cells, vacuole
 not fixated
unstained
 Water Christiane Wittmann 2021-10-14 14:31:51 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 27.0 13,060 x
24,295 x
85 px³		 3,565.0 x
6,632.0 x
99.1 µm³		 ✅ ✅ ✅ ✅
175 Tradescantia spathacea - lower epidermis plasmolysis 20x 1 Plant Tradescantia spathacea Oyster plant Leaf Surface cut
Wikipedia on Tradescantia spathacea and plasmolysis
cell wall, central gap, chloroplasts, epidermis cells, guard cells, secondary cells, vacuole
 not fixated
unstained
 Potassium nitrate solution (1M) Christiane Wittmann 2021-10-14 13:27:24 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 40.3 23,489 x
20,164 x
85 px³		 6,412.0 x
5,504.2 x
99.1 µm³		 ✅ ✅ ✅ ✅
176 Tradescantia spathacea - lower epidermis plasmolysis 20x 2 Plant Tradescantia spathacea Oyster plant Leaf Surface cut
Wikipedia on Tradescantia spathacea and plasmolysis
cell wall, central gap, chloroplasts, epidermis cells, guard cells, secondary cells, vacuole
 not fixated
unstained
 Potassium nitrate solution (1M) Christiane Wittmann 2021-10-14 14:55:36 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.6 9,724 x
13,997 x
85 px³		 2,654.5 x
3,820.8 x
99.1 µm³		 ✅ ✅ ✅ ✅
373 Trichinella sp. - within muscle tissue 40x Animal Trichinella sp. Trichina worm Whole animal Thin section
Wikipedia on Trichinella sp. and trichinosis.
Jungner/microthek micro preparation no. 158
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-05 16:57:31 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 192.4 67,686 x
55,722 x
51 px³		 9,274.5 x
7,635.1 x
18.5 µm³		 ✅ ✅ ✅ ❌
535 Triticum sp. - Seed kernel cross section 20x Plant Triticum sp. Wheat Seed Cross section
Wikipedia on Triticum sp.
Jungner/microthek micro preparation no. 601
Cells with aleurone, Embryo, Pigment strand, Seed coat, Starchy endosperm
 unknown
unknown
 unknown Jungner/mikrothek 2025-05-21 18:54:17 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 16.2 15,485 x
11,244 x
93 px³		 4,229.2 x
3,070.9 x
54.3 µm³		 ✅ ✅ ✅ ✅
527 Triticum sp. - starch grains 20x Plant Triticum sp. Wheat Starch grain Stray preparation
Wikipedia on Triticum sp.
Jungner/microthek micro preparation no. 489
unknown
unknown
 unknown Jungner/microthek 2025-05-16 11:34:03 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 22.4 18,303 x
18,295 x
67 px³		 4,999.0 x
4,996.7 x
38.9 µm³		 ✅ ✅ ✅ ❌
189 Tropaeolum majus - Sprout cross section 20x Plant Tropaeolum majus Garden nasturtium Sprout Cross section
Wikipedia on Tropaeolum majus
cambium, collenchyma, epidermis & cuticle, medullary parenchyma, phloem, xylem, xylem vessel or tracheae
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-11-03 13:09:58 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 31.5 19,297 x
19,217 x
85 px³		 5,267.7 x
5,245.6 x
99.1 µm³		 ✅ ✅ ✅ ✅
345 Trypanosoma brucei gambiense - Blood smear 40x Protist Trypanosoma brucei gambiense Cause of the African trypanosomiasis Whole cell Blood smear
Wikipedia on Trypanosoma brucei and the African trypanosomiasis.
Jungner/microthek micro preparation no. 125
Group of pathogens, Parasite, Trypanosoma
 unknown
unknown
 unknown Jungner/microthek 2023-12-05 10:17:45 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 21.4 23,303 x
12,963 x
71 px³		 3,193.0 x
1,776.2 x
20.3 µm³		 ✅ ✅ ✅ ✅
353 Trypanosoma brucei - Blood smear 40x Protist Trypanosoma brucei gambiense Cause of animal trypanosomiasis Whole cell Blood smear
Wikipedia on Trypanosoma brucei and the animal trypanosomiasis
Jungner/microthek micro preparation no. 477
Cluster of Trypanosoma, Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-06 15:08:57 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 17.7 15,463 x
19,434 x
59 px³		 2,118.7 x
2,662.9 x
16.8 µm³		 ✅ ✅ ✅ ✅
344 Trypanosoma equiperdum - Blood smear 40x Protist Trypanosoma equiperdum Cause of the covering sickness Whole cell Blood smear
Wikipedia on Trypanosoma equiperdum and the covering sickness.
Jungner/microthek micro preparation no. 126
Group of pathogens, Parasite, Trypanosoma
 unknown
unknown
 unknown Jungner/microthek 2023-12-05 11:17:16 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 77.1 29,715 x
25,687 x
101 px³		 4,071.6 x
3,519.7 x
29.0 µm³		 ✅ ✅ ✅ ✅
571 Tuber rufum - Fruiting body cross section 20x Fungus Tuber rufum Red truffle Fruiting body Cross section
Wikipedia on Tuber sp(Genus only). Fruiting body with spores.
Jungner/microthek Mikropräparat Nr. 664
unknown
unknown
 unknown Jungner/microthek 2025-06-23 19:18:44 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 54.9 32,890 x
23,517 x
71 px³		 8,982.6 x
6,422.6 x
41.3 µm³		 ✅ ✅ ✅ ❌
474 Tulipa sp. or Iris sp., Leaf epidermis 20x, Jungner 535 Plant Tulipa sp. / Iris sp. Tulip or iris Leaf epidermis Peel
Wikipedia on Tulipa sp. and Iris sp.
Jungner/microthek micro preparation no. 535
Epidermal cell, Singular guard cell, Stoma, Stomatal apparatus
 unknown
unknown
 unknown Jungner/microthek 2025-05-05 13:21:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 14.9 12,528 x
11,772 x
101 px³		 3,421.5 x
3,215.1 x
75.0 µm³		 ✅ ✅ ✅ ✅
629 Ulmus glabra - Wood cross section 20x Plant Ulmus glabra Scots elm Wood Cross section
Wikipedia on Ulmus glabra.
Jungner/microthek micro preparation no. 765
unknown
unstained
 unknown Jungner/microthek 2025-07-15 15:49:08 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 36.7 25,241 x
16,694 x
87 px³		 6,893.4 x
4,559.2 x
50.7 µm³		 ✅ ✅ ✅ ❌
708 Utricularia sp. - Leaf cross section 20x Plant Utricularia sp. Bladderwort Leaf Cross section
Wikipedia on Utricularia sp.
Jungner/microthek micro preparation no. 1634
unknown
unknown
 unknown 2025-08-21 09:07:44 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 54.4 32,084 x
25,310 x
67 px³		 8,762.2 x
6,912.3 x
38.9 µm³		 ✅ ✅ ✅ ❌
715 Vaccinium myrtillus - Fruit cross section 20x Plant Vaccinium myrtillus European blueberry Fruit Cross section
Wikipedia on Vaccinium myrtillus.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing.
Jungner/microthek micro preparation no. 1263
Columella, Endocarp, Exocarp, Internal/radial pericarp, Loculus, Mesocarp, Outer pericarp, Placenta, Seed, Vascular tissue
 unknown
unknown
 unknown Jungner/microthek 2025-08-20 10:13:31 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 21.4 21,652 x
21,067 x
47 px³		 5,913.4 x
5,753.4 x
27.1 µm³		 ✅ ✅ ✅ ✅
714 Vaccinium vitis-idaea - Leaf cross section 20x Plant Vaccinium vitis-idaea Lingonberry Leaf Cross section
Wikipedia on Vaccinium vitis-idaea.
Jungner/microthek micro preparation no. 1262
unknown
unknown
 unknown Jungner/microthek 2025-08-20 09:56:59 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.7 15,538 x
12,660 x
39 px³		 4,243.4 x
3,457.5 x
22.4 µm³		 ✅ ✅ ✅ ❌
6 Vanilla planifolia - Aerial root cross section 20x Plant Vanilla planifolia Flat-leaved vanilla Root Cross section
Wikipedia on Vanilla planifolia
bark parenchyma, endodermis, exodermis, medullary parenchyma, passage cells, phloem, rhizodermis, root hairs, tracheae, xylem
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-10-12 15:35:44 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 15.9 15,629 x
16,677 x
61 px³		 4,266.4 x
4,552.5 x
70.8 µm³		 ✅ ✅ ✅ ✅
479 Verbascum sp. - Leaf cross section 20x Plant Verbascum sp. Mullein Leaf Cross section
Wikipedia on Verbascum sp.
Jungner/microthek micro preparation no. 541
unknown
unknown
 unknown Jungner/microthek 2025-05-06 10:35:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 17.6 38,438 x
8,017 x
57 px³		 10,498.4 x
2,189.6 x
33.0 µm³		 ✅ ✅ ✅ ❌
532 Verbascum thapsus - Leaf trichome 20x Plant Verbascum thapsus Great mullein Leaf trichome Whole mount
Wikipedia on Verbascum thapsus.
Jungner/microthek micro preparation no. 501
unknown
unknown
 unknown Jungner/mikrothek 2025-05-20 11:21:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.2 6,513 x
6,394 x
101 px³		 1,778.7 x
1,746.3 x
100.0 µm³		 ✅ ✅ ✅ ❌
703 Viburnum lantana - Leaf cross section 20x Plant Viburnum lantana Wayfarer Leaf Cross section
Wikipedia on Viburnum lantana.
Jungner/microthek micro preparation no. 1270
Trichomes of the leaf underside
 unknown
unknown
 unknown Jungner/microthek 2025-08-20 12:13:58 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 100.6 31,692 x
41,207 x
77 px³		 8,655.2 x
11,253.9 x
44.8 µm³		 ✅ ✅ ✅ ✅
33 Vigna unguiculata subsp. sesquipedalis - Sprout cross section 20x Plant Vigna (subsp. sesquipedalis) unguiculata Asparagus bean Sprout Cross section
Wikipedia on Vigna unguiculata subsp. sesquipedalis
bark parenchyma, cambium, collenchyma, cuticula, medullary parenchyma, medullary ray, phloem, primary xylem, sclerenchyma, starch granules, xylem, xylem parenchyma, xylem vessel or tracheae
 Formol, acetic alcohol
W-Asim III simultaneously: Rhodamine B, acriflavine, alcian blue
 Euparal Jörg Weiß
www.mikroskopie-bonn.de		 2021-07-27 10:28:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 40.7 24,588 x
27,147 x
61 px³		 6,711.8 x
7,410.5 x
70.8 µm³		 ✅ ✅ ✅ ✅
605 Viscum album - Leaf cross section 20x Plant Viscum album European mistletoe Leaf Cross section
Wikipedia on Viscum album.
Jungner/microthek micro preparation no. 723
unknown
unknown
 unknown Jungner/microthek 2025-07-02 11:43:39 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 39.5 52,616 x
15,320 x
49 px³		 14,370.0 x
4,183.8 x
28.3 µm³		 ✅ ✅ ✅ ❌
32 Viscum album - Sprout cross section 20x Plant Viscum album Mistletoe Sprout Cross section
Wikipedia on Viscum album
bark parenchyma, bast, cambium, epidermis & cuticle, medullary parenchyma, medullary ray, sclerenchyma, xylem / wood
 Formol, acetic alcohol
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-09-02 15:48:21 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.1 11,609 x
12,878 x
61 px³		 3,168.9 x
3,515.4 x
87.0 µm³		 ✅ ✅ ✅ ✅
564 Volvox sp. - Whole 20x Algae Volvox sp. Globe algae Whole organism Whole mount
Wikipedia on Volvox sp. Builds spherical colonies.
Jungner/microthek micro preparation no. 657
unknown
unknown
 unknown Jungner/microthek 2025-06-23 11:03:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 43.8 34,481 x
30,977 x
41 px³		 9,416.9 x
8,460.1 x
23.6 µm³		 ✅ ✅ ✅ ❌
96 Wollemia nobilis - Leaf on-year-old cross section 20x 2.4 Plant Wollemia nobilis Wollemi pine Leaf Cross section
Wikipedia on Wollemia nobilis
cuticle, epidermis, glandular epithelium, guard cells, hypodermis, palisade parenchyma, phloem, secretory duct, sponge parenchyma, vascular bundle, xylem
 Formol, acetic alcohol, sodium hypochlorite
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-07-02 10:25:45 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.7 19,952 x
3,870 x
61 px³		 5,446.5 x
1,056.3 x
70.8 µm³		 ✅ ✅ ✅ ✅
90 Wollemia nobilis - Leaf one-year-old cross section 20x 1.1 Plant Wollemia nobilis Wollemi pine Leaf Cross section
Wikipedia on Wollemia nobilis
cuticle, epidermis, hypodermis, mucus cell, palisade parenchyma, secretory duct, sponge parenchyma, stoma, vascular bundle
 Formol, acetic alcohol, sodium hypochlorite
W3A: Acridine red, acriflavine, astra blue
 Euparal Rainer Teubner 2021-07-02 09:02:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.7 20,234 x
3,769 x
61 px³		 5,523.5 x
1,028.8 x
70.8 µm³		 ✅ ✅ ✅ ✅
91 Wollemia nobilis - Leaf one-year-old cross section 20x 1.2 Plant Wollemia nobilis Wollemi pine Leaf Cross section
Wikipedia on Wollemia nobilis
cuticle, epidermis, hypodermis, mucus cell, palisade parenchym, sponge parenchyma, stomata, vascular bundle
 Formol, acetic alcohol, sodium hypochlorite
unstained
 Euparal Rainer Teubner 2021-07-02 09:13:00 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.4 23,610 x
5,865 x
61 px³		 6,445.0 x
1,600.9 x
70.8 µm³		 ✅ ✅ ✅ ✅
92 Wollemia nobilis - Leaf one-year-old cross section 20x 1.3 Plant Wollemia nobilis Wollemi pine Leaf Cross section
Wikipedia on Wollemia nobilis
cuticle, epidermis, guard cells, hypodermis, mucus cell, palisade parenchyma, secretory duct, sponge parenchym, vascular bundle
 Formol, acetic alcohol, sodium hypochlorite
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-02 09:24:28 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.2 19,448 x
6,036 x
61 px³		 5,308.9 x
1,647.7 x
70.8 µm³		 ✅ ✅ ✅ ✅
94 Wollemia nobilis - Leaf one-year-old cross section 20x 2.1 Plant Wollemia nobilis Wollemi pine Leaf Cross section
Wikipedia on Wollemia nobilis
cuticle, epidermis, guard cells, hypodermis, palisade parenchyma, secretory duct, sponge parenchyma, vascular bundle
 Formol, acetic alcohol, sodium hypochlorite
unstained
 Euparal Rainer Teubner 2021-07-02 09:34:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.0 20,053 x
3,296 x
61 px³		 5,474.0 x
899.5 x
70.8 µm³		 ✅ ✅ ✅ ✅
93 Wollemia nobilis - Leaf one-year-old cross section 20x 2.2 Plant Wollemia nobilis Wollemi pine Leaf Cross section
Wikipedia on Wollemia nobilis
epidermis & cuticle, guard cells, hypodermis, palisade parenchyma, phloem, secretory duct, sponge parenchyma, vascular bundle, xylem
 Formol, acetic alcohol, sodium hypochlorite
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-02 10:00:45 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.3 19,156 x
6,268 x
61 px³		 5,229.2 x
1,711.0 x
70.8 µm³		 ✅ ✅ ✅ ✅
95 Wollemia nobilis - Leaf one-year-old cross section 20x 2.3 Plant Wollemia nobilis Wollemi pine Leaf Cross section
Wikipedia on Wollemia nobilis
cuticle, epidermis, glandular epithelium, guard cells, hypodermis, palisade parenchyma, phloem, secretory duct, sponge parenchyma, vascular bundle, xylem
 Formol, acetic alcohol, sodium hypochlorite
W3A: Acridine red, acriflavine, astra blue
 Euparal Rainer Teubner 2021-07-02 10:09:36 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.7 20,295 x
3,003 x
61 px³		 5,540.0 x
819.7 x
70.8 µm³		 ✅ ✅ ✅ ✅
97 Wollemia nobilis - Leaf one-year-old cross section 20x 3.1 Plant Wollemia nobilis Wollemi pine Leaf Cross section
Wikipedia on Wollemia nobilis
epidermis & cuticle, glandular epithelium, guard cells, palisade parenchyma, phloem, secretory duct, sponge parenchyma, vascular bundle, xylem
 Formol, acetic alcohol, sodium hypochlorite
unstained
 Euparal Rainer Teubner 2021-07-02 10:32:42 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.0 20,335 x
3,235 x
61 px³		 5,551.0 x
883.0 x
70.8 µm³		 ✅ ✅ ✅ ✅
98 Wollemia nobilis - Leaf one-year-old cross section 20x 3.2 Plant Wollemia nobilis Wollemi pine Leaf Cross section
Wikipedia on Wollemia nobilis
cuticle, epidermis, glandular epithelium, hypodermis, palisade parenchyma, phloem, secretory duct, sponge parenchyma, vascular bundle, xylem
 Formol, acetic alcohol, sodium hypochlorite
Etzold blue: Fuchsine, chrysoidine, astra blue
 Euparal Rainer Teubner 2021-07-02 10:45:14 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.7 19,428 x
6,460 x
61 px³		 5,303.4 x
1,763.2 x
70.8 µm³		 ✅ ✅ ✅ ✅
99 Wollemia nobilis - Leaf one-year-old cross section 20x 3.3 Plant Wollemia nobilis Wollemi pine Leaf Cross section
Wikipedia on Wollemia nobilis
epidermis & cuticle, glandular epithelium, guard cells, hypodermis, palisade parenchyma, phloem, secretory duct, sponge parenchyma, vascular bundle, xylem
 Formol, acetic alcohol, sodium hypochlorite
W3A: Acridine red, acriflavine, astra blue
 Euparal Rainer Teubner 2021-07-02 11:00:28 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.5 19,972 x
4,555 x
61 px³		 5,452.0 x
1,243.3 x
70.8 µm³		 ✅ ✅ ✅ ✅
100 Wollemia nobilis - Leaf one-year-old cross section 20x 3.4 Plant Wollemia nobilis Wollemi pine Leaf Cross section
Wikipedia on Wollemia nobilis
Formol, acetic alcohol, sodium hypochlorite
Etzold green: Fuchsine, chrysoidine, alcian green
 Euparal Rainer Teubner 2021-07-02 11:09:55 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.9 19,721 x
4,061 x
61 px³		 5,383.2 x
1,108.5 x
70.8 µm³		 ✅ ✅ ✅ ❌
579 Xanthoria sp. - Thallus and apothecium cross section 20x Lichen Xanthoria sp. Orange lichen Apothecium Cross section
Wikipedia on Xanthoria sp.
Jungner/microthek micro preparation no. 672
Algae symbiont, Apothecium, Ascus with multiple spores, Cortex, Fungal hyphae, Hymenium with asci, Photosynthetic symbionts, Spore
 unknown
unknown
 unknown Jungner/microthek 2025-06-24 16:54:08 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 17.6 28,428 x
12,600 x
49 px³		 7,763.9 x
3,441.2 x
28.3 µm³		 ✅ ✅ ✅ ✅
322 Zea mays - Leaf cross section 20x Plant Zea mays Maize Leaf Cross section
Wikipedia on maize.
Jungner/microthek micro preparation no. 533
C4 plant,monocotyledonous
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-26 11:16:42 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 42.6 48,337 x
14,003 x
63 px³		 13,201.8 x
3,824.4 x
36.6 µm³		 ✅ ✅ ✅ ❌
428 Zea mays - Seed with endosperm 20x Plant Zea mays Maize Seed Longitudinal section
Wikipedia on maize and endosperm
Aleurone layer, Embryo, Endosperm, Seed hull, Tip cap
unknown
unknown
 unknown Bresser 2025-04-09 08:41:55 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 53.7 18,076 x
29,396 x
101 px³		 4,936.8 x
8,028.8 x
59.0 µm³		 ✅ ✅ ✅ ✅
295 Zea mays - Stalk cross section 20x Plant Zea mays Maize Stalk Cross section
Wikipedia on maize
C4 plant,monocotyledonous
 unknown
Astra blue, safranin
 unknown Karl Brügmann 2023-10-11 09:28:58 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 140.6 42,325 x
39,069 x
85 px³		 11,560.0 x
10,670.7 x
64.7 µm³		 ✅ ✅ ✅ ❌
266 Zea mays - Stalk cross section 40x Plant Zea mays Maize Stalk Cross section
Wikipedia on maize.
Due to shrinking of the mounting media caused by ageing, air got into the specimen.
Jungner/microthek micro preparation no. 1015
Air bubbles, C4 plant, monocotyledonous
 unknown
unknown
 Eukitt Jungner/microthek 2023-09-14 12:55:26 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 187.0 52,336 x
42,040 x
85 px³		 7,161.1 x
5,752.3 x
56.3 µm³		 ✅ ✅ ✅ ✅
296 Zea mays - Stem cross section 20x Plant Zea mays Maize Stem Cross section
Wikipedia on maize.
Jungner/microthek micro preparation no. 553
C4 plant, Companion cell, Intercellular duct, Intercellular space, monocotyledonous, Parenchyma cell, Phloem, Sclerenchyma, Sieve tube, Trachea, Tracheids, Xylem, Xylem parenchyma
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-11 11:10:36 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 61.7 29,020 x
25,027 x
85 px³		 7,926.1 x
6,835.4 x
64.7 µm³		 ✅ ✅ ✅ ✅
429 Zea mays - Stem cross section 20x Plant Zea mays Maize Stem Cross section
Wikipedia on maize
C4 plant,monocotyledonous
 unknown
unknown
 unknown Bresser 2025-04-09 09:34:19 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.9 11,274 x
8,534 x
61 px³		 3,079.0 x
2,330.8 x
35.4 µm³		 ✅ ✅ ✅ ❌
302 Zea mays - Stem longitudinal section 20x Plant Zea mays Maize Stem Longitudinal section
Wikipedia on maize.
Jungner/microthek micro preparation no. 554
C4 plant, monocotyledonous, Phloem, Tracheae and tracheids of the xylem, Woody vascular bundle sheath, Xylem parenchyma and intercellular duct
 unknown
unknown
 Eukitt Jungner/microthek 2023-10-16 10:55:32 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 91.8 42,760 x
21,263 x
101 px³		 11,678.8 x
5,807.3 x
80.0 µm³		 ✅ ✅ ✅ ✅
644 Zygnema sp. 20x Protist Zygnema sp. Zygnema Whole cell Whole organism
Wikipedia on the unicellular filamentous green algae Zygnema sp.
CCAC strain 4204 B
not fixated
not stained
 Water Michael Kloster / Eva Papendick 2025-07-18 12:35:45 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 23.8 13,886 x
16,953 x
101 px³		 3,792.2 x
4,629.9 x
59.0 µm³		 ✅ ✅ ✅ ❌
29 Amphipod crustacean - whole mount 20x Animal Gammarus (pulex ?) Gammarus pulex (supposedly) Whole animal Whole mount
Wikipedia on amphipods
Alcohol, Xylol
Boraxcarmine
 Malinol 2021-07-01 09:23:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 40 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.9 12,939 x
16,395 x
61 px³		 3,532.0 x
4,475.4 x
70.8 µm³		 ✅ ✅ ✅ ❌
1011 Aorta Azan 40x Animal Mammalia (cl.) Mammal Aorta Thin section
Wikipedia on the aorta.
This sample has some damage caused by shrinking of the mounting medium due to ageing (top, lower right), but mostly in non-relevant marginal areas.
unknown
Azan
 unknown 2025-12-12 15:21:12 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 273.2 130,775 x
77,367 x
27 px³		 17,896.2 x
10,587.4 x
17.5 µm³		 ✅ ✅ ✅ ❌
1014 Appendix vermiformis - cross section HE 40x Animal Mammalia (cl.) Mammal Appendix Cross section
Wikipedia on the Appendix vermiformis - the appendix.
unknown
Hematoxylin-eosin
 unknown 2025-12-13 20:53:51 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 53.6 39,418 x
41,208 x
33 px³		 5,394.1 x
5,639.2 x
21.5 µm³		 ✅ ✅ ✅ ❌
730 Blood - Acute myeloid leukemiae 60x Animal Homo sapiens Human Blood Smear
Wikipedia on the acute myeloid leukemia (AML)
Methanol
Pappenheim's stain (description in German or in English)
 Eukitt Anna M. Kehl 2026-03-24 12:34:37 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 16.9 21,983 x
22,013 x
35 px³		 1,999.4 x
2,002.1 x
9.5 µm³		 ✅ ✅ ✅ ❌
729 Blood - Chronic lymphocytic leukemia 60x Animal Homo sapiens Human Blood Smear
Wikipedia on the chronic lymphocytic leukemia (CLL)
Methanol
Pappenheim's stain (description in German or in English)
 Eukitt Anna M. Kehl 2026-03-24 11:41:47 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 14.0 21,983 x
22,013 x
29 px³		 1,999.4 x
2,002.1 x
7.8 µm³		 ✅ ✅ ✅ ❌
723 Blood - Chronic myelogenous leukemia 60x Animal Homo sapiens Human Blood Smear
Wikipedia on the chronic myelogenous leukemia
Methanol
Pappenheim's stain (description in German or in English)
 Eukitt Anna M. Kehl 2026-03-23 16:35:28 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 15.0 21,983 x
21,983 x
31 px³		 1,999.4 x
1,999.4 x
8.4 µm³		 ✅ ✅ ✅ ❌
727 Blood - Infectious mononucleosis 60x Animal Homo sapiens Human Blood Smear
Wikipedia on the infectious mononucleosis (also known als IM or mono)
Methanol
Pappenheim's stain (description in German or in English)
 Eukitt Anna M. Kehl 2026-03-24 10:45:45 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 15.0 21,983 x
22,013 x
31 px³		 1,999.4 x
2,002.1 x
8.4 µm³		 ✅ ✅ ✅ ❌
722 Blood - Iron deficiency (male) 60x Animal Homo sapiens Human Blood Smear
Wikipedia über iron deficiency und iron-deficiency anemia.
Markedly hypochromic, numerous anulocytes
Methanol
Pappenheim's stain (description in German or in English)
 Eukitt Anna M. Kehl 2026-03-24 10:27:20 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 16.9 21,983 x
22,013 x
35 px³		 1,999.4 x
2,002.1 x
9.5 µm³		 ✅ ✅ ✅ ❌
725 Blood - Pernicious anemia Dralle 60x Animal Homo sapiens Human Blood Smear
Wikipedia on the pernicious anemia
Methanol
Pappenheim's stain (description in German or in English)
 Eukitt Anna M. Kehl 2026-03-23 14:31:54 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 15.0 21,983 x
22,013 x
31 px³		 1,999.4 x
2,002.1 x
8.4 µm³		 ✅ ✅ ✅ ❌
726 Blood - Pernicious anemia HE 60x Animal Homo sapiens Human Blood Smear
Wikipedia on the pernicious anemia
Methanol
Pappenheim's stain (description in German or in English)
 Eukitt Anna M. Kehl 2026-03-23 14:16:23 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 13.1 21,983 x
22,013 x
27 px³		 1,999.4 x
2,002.1 x
7.3 µm³		 ✅ ✅ ✅ ❌
720 Blood - Reticulocytes 130 ‰ 104-156 ‰ 60x Animal Homo sapiens Human Blood Smear
Wikipedia on reticulocytes.
Strongly increased reticulocytes or marked reticulocytosis
Methanol
Supravital staining with brilliant cresyl blue
 Eukitt Anna M. Kehl 2026-03-23 10:47:30 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 15.0 21,983 x
22,013 x
31 px³		 1,999.4 x
2,002.1 x
8.4 µm³		 ✅ ✅ ✅ ❌
716 Blood - Sickle cell disease 60x Animal Homo sapiens Human Blood Smear
Wikipedia on the sickle cell disease
Methanol
Pappenheim's stain (description in German or in English)
 Eukitt Anna M. Kehl 2026-03-23 10:20:21 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 16.0 21,983 x
22,013 x
33 px³		 1,999.4 x
2,002.1 x
9.0 µm³		 ✅ ✅ ✅ ❌
717 Blood - Thalassaemia major 60x Animal Homo sapiens Human Blood Smear
Wikipedia on Thalassemia.
Many target cells and erythroblasts, Howell-Jolly bodies, hypochromasia
Methanol
Pappenheim's stain (description in German or in English)
 Eukitt Anna M. Kehl 2026-03-23 11:19:36 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 16.9 21,983 x
21,983 x
35 px³		 1,999.4 x
1,999.4 x
9.5 µm³		 ✅ ✅ ✅ ❌
1012 Blood vessels - cross section HE 40x Animal Mammalia (cl.) Mammal Blood vessel Cross section
Wikipedia on blood vessels.
unknown
Hematoxylin-eosin
 unknown 2025-12-12 21:12:22 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 18.0 38,424 x
33,416 x
14 px³		 5,258.1 x
4,572.8 x
8.7 µm³		 ✅ ✅ ✅ ❌
719 Blut - Reticulocytes 130 ‰ 60x Animal Homo sapiens Human Blood Smear
Wikipedia on reticulocytes
Methanol
Supravital staining with brilliant cresyl blue
 Eukitt Anna M. Kehl 2026-03-23 13:39:20 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 11.1 21,983 x
22,013 x
23 px³		 1,999.4 x
2,002.1 x
6.2 µm³		 ✅ ✅ ✅ ❌
1017 Cardiac muscle Azan 40x Animal Mammalia (cl.) Mammal Cardiac muscle Thin section
Wikipedia on the myocardium - the cardiac muscle.
unknown
Azan
 unknown 2026-01-05 18:18:44 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 543.3 138,038 x
69,052 x
57 px³		 18,918.9 x
9,463.9 x
16.2 µm³		 ✅ ✅ ✅ ❌
1062 Cardiac muscle Azan 40x Animal Mammalia (cl.) Mammal Rib cartilage Thin section
Wikipedia on the cardiac muscle
unknown
Azan
 unknown 2026-08-27 11:02:53 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 296.9 90,587 x
46,167 x
71 px³		 12,415.4 x
6,327.4 x
20.3 µm³		 ✅ ✅ ✅ ❌
1047 Cerebellum HE 40x Animal Mammalia (cl.) Mammal Cerebellum Thin section
Wikipedia on the cerebellum.
This preparation has some minor damage caused by shrinking of the mounting medium due to ageing, mostly outside of the sample.
unknown
Hematoxylin-eosin
 unknown 2026-02-09 15:32:06 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 186.4 63,455 x
63,872 x
46 px³		 8,696.8 x
8,753.9 x
13.0 µm³		 ✅ ✅ ✅ ❌
1053 Cerebrum Toluidine blue 40x Animal Mammalia (cl.) Mammal Endbrain Thin section
Wikipedia on the cerebrum - the endbrain or telencephalon
unknown
Toluidine blue
 unknown 2026-02-18 21:16:43 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 741.8 91,738 x
130,422 x
62 px³		 12,573.2 x
17,875.1 x
36.0 µm³		 ✅ ✅ ✅ ❌
1040 Cochlea Masson Goldner 40x Animal Mammalia (cl.) Mammal Cochlea Thin section
Wikipedia on the cochlea.
unknown
Masson Goldner trichrome stain
 unknown 2026-01-30 09:21:39 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 240.1 40,272 x
70,144 x
85 px³		 5,519.5 x
9,613.5 x
24.4 µm³		 ✅ ✅ ✅ ❌
1003 Colon - Azan 40x Animal Mammalia (cl.) Mammal Colon Thin section
Wikipedia on the colon - the large intestine.
unknown
Azan
 unknown 2025-11-21 13:44:43 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 261.0 64,584 x
61,232 x
66 px³		 8,851.5 x
8,392.1 x
18.9 µm³		 ✅ ✅ ✅ ❌
1025 Colon HE 40x Animal Mammalia (cl.) Mammal Colon Thin section
Wikipedia on the colon - the large intestine.
unknown
Hematoxylin-eosin
 unknown 2026-01-16 20:49:08 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 966.0 197,014 x
136,207 x
36 px³		 26,960.8 x
18,639.5 x
23.5 µm³		 ✅ ✅ ✅ ❌
280 Copepode - Whole mount 20x 2 Animal Copepoda (subcl.) Copepod Whole animal Whole mount
Wikipedia on copepods, the one is from fresh water.
unknown
unknown
 unknown UDE 2023-03-15 11:34:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.6 4,452 x
9,402 x
85 px³		 1,215.8 x
2,567.7 x
99.1 µm³		 ✅ ✅ ✅ ❌
281 Copepode - Whole mount 20x 3, 1/2 (0-100 µm) Animal Copepoda (subcl.) Copepod Whole animal Whole mount
First of two scans of the same sample in different focal depths.
Wikipedia on copepods, the one is from fresh water.
unknown
unknown
 unknown UDE 2023-03-15 11:39:15 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.4 4,601 x
6,205 x
85 px³		 1,256.6 x
1,694.5 x
99.1 µm³		 ✅ ✅ ✅ ❌
282 Copepode - Whole mount 20x 3, 2/2 (100-200 µm) Animal Copepoda (subcl.) Copepod Whole animal Whole mount
Second of two scans of the same sample in different focal depths.
Wikipedia on copepods, the one is from fresh water.
unknown
unknown
 unknown UDE 2023-03-15 11:42:14 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.9 3,824 x
5,926 x
85 px³		 1,044.4 x
1,618.4 x
99.1 µm³		 ✅ ✅ ✅ ❌
279 Copepode - Whome mount 20x 1 Animal Copepoda (subcl.) Copepod Whole animal Whole mount
Wikipedia on copepods, the one is from fresh water.
unknown
unknown
 unknown UDE 2023-03-15 11:26:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.1 10,347 x
11,513 x
85 px³		 2,825.9 x
3,144.3 x
99.1 µm³		 ✅ ✅ ✅ ❌
283 Copepode, marine - Whole mount 20x 1 Animal Copepoda (subcl.) Copepod Whole animal Whole mount
Wikipedia on copepods, this one is from the North Sea.
unknown
unknown
 unknown UDE 2023-03-15 10:28:21 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.3 10,655 x
12,438 x
85 px³		 2,910.1 x
3,397.1 x
99.1 µm³		 ✅ ✅ ✅ ❌
284 Copepode, marine - Whole mount 20x 2 Animal Copepoda (subcl.) Copepod Whole animal Whole mount
Wikipedia on copepods, this one is from the North Sea.
unknown
unknown
 unknown UDE 2023-03-15 10:40:43 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.5 7,967 x
8,117 x
85 px³		 2,175.9 x
2,216.8 x
99.1 µm³		 ✅ ✅ ✅ ❌
285 Copepode, marine - Whole mount 20x 3 Animal Copepoda (subcl.) Copepod Whole animal Whole mount
Wikipedia on copepods, this one is from the North Sea.
unknown
unknown
 unknown UDE 2023-03-15 10:46:18 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.9 7,250 x
4,771 x
85 px³		 1,980.0 x
1,302.9 x
99.1 µm³		 ✅ ✅ ✅ ❌
286 Copepode, marine - Whole mount 20x 4 Animal Copepoda (subcl.) Copepod Whole animal Whole mount
Wikipedia on copepods, this one is from the North Sea.
unknown
unknown
 unknown 2023-03-15 10:51:42 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.4 5,477 x
7,260 x
85 px³		 1,495.9 x
1,982.9 x
99.1 µm³		 ✅ ✅ ✅ ❌
224 Copepods - whole mount 20x 1 Animal Copepoda (cl.) Copepods Whole animal Whole mount
Wikipedia on copepods
unknown
unknown
 unknown 2023-03-15 11:26:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 10.1 10,347 x
11,513 x
85 px³		 2,825.9 x
3,144.3 x
99.1 µm³		 ✅ ✅ ✅ ❌
225 Copepods - whole mount 20x 2 Animal Copepoda (cl.) Copepods Whole animal Whole mount
Wikipedia on copepods
unknown
unknown
 unknown 2023-03-15 11:34:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.6 4,452 x
9,402 x
85 px³		 1,215.8 x
2,567.7 x
99.1 µm³		 ✅ ✅ ✅ ❌
226 Copepods - whole mount 20x 3 Animal Copepoda (cl.) Copepods Whole animal Whole mount
Wikipedia on copepods
unknown
unknown
 unknown 2023-03-15 11:39:15 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.4 4,601 x
6,205 x
85 px³		 1,256.6 x
1,694.5 x
99.1 µm³		 ✅ ✅ ✅ ❌
227 Copepods - whole mount 20x 4 Animal Copepoda (cl.) Copepods Whole animal Whole mount
Wikipedia on copepods
unknown
unknown
 unknown 2023-03-15 11:42:14 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 1.9 3,824 x
5,926 x
85 px³		 1,044.4 x
1,618.4 x
99.1 µm³		 ✅ ✅ ✅ ❌
228 Copepods North Sea - whole mount 20x 1 Animal Copepoda (cl.) Copepods Whole animal Whole mount
Wikipedia on copepods
unknown
unknown
 unknown 2023-03-15 10:28:21 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 11.3 10,655 x
12,438 x
85 px³		 2,910.1 x
3,397.1 x
99.1 µm³		 ✅ ✅ ✅ ❌
229 Copepods North Sea - whole mount 20x 2 Animal Copepoda (cl.) Copepods Whole animal Whole mount
Wikipedia on copepods
unknown
unknown
 unknown 2023-03-15 10:40:43 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 5.5 7,967 x
8,117 x
85 px³		 2,175.9 x
2,216.8 x
99.1 µm³		 ✅ ✅ ✅ ❌
230 Copepods North Sea - whole mount 20x 3 Animal Copepoda (cl.) Copepods Whole animal Whole mount
Wikipedia on copepods
unknown
unknown
 unknown 2023-03-15 10:46:18 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 2.9 7,250 x
4,771 x
85 px³		 1,980.0 x
1,302.9 x
99.1 µm³		 ✅ ✅ ✅ ❌
231 Copepods North Sea - whole mount 20x 4 Animal Copepoda (cl.) Copepods Whole animal Whole mount
Wikipedia on copepods
unknown
unknown
 unknown 2023-03-15 10:51:42 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.4 5,477 x
7,260 x
85 px³		 1,495.9 x
1,982.9 x
99.1 µm³		 ✅ ✅ ✅ ❌
1009 Cutis Orcein 40x Animal Mammalia (cl.) Mammal Skin Thin section
Wikipedia on the Cutis - the skin.
unknown
Orcein
 unknown 2025-12-11 15:55:05 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 160.6 127,992 x
46,476 x
27 px³		 17,515.3 x
6,360.1 x
17.4 µm³		 ✅ ✅ ✅ ❌
412 Desmidiaceae - 40x Algae Desmidiaceae (fam.) Desmidiaceae Whole organism Whole mount
Wikipedia on Desmidiaceae.
Jungner/microthek micro preparation no. 1010
unknown
unknown
 unknown Jungner/microthek 2025-04-01 11:32:14 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 134.8 36,535 x
36,518 x
101 px³		 4,999.0 x
4,996.7 x
67.0 µm³		 ✅ ✅ ✅ ❌
273 Desmidiaceae - 60x Algae Desmidiaceae (fam.) Desmidiaceae Whole organism Whole mount
Wikipedia on Desmidiaceae.
Jungner/microthek micro preparation no. 949
unknown
unknown
 Eukitt Jungner/microthek 2023-09-19 14:20:31 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 112.9 38,120 x
34,847 x
85 px³		 10,411.3 x
9,517.4 x
69.7 µm³		 ✅ ✅ ✅ ❌
401 Diatomeen test slide 8 forms 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves Arrangement
Diatoms, artfully arranged by hand. The valve ornamentation's fine pores (areolae) are used to estimate the actual optical resolution of the microscope.
Hydrogen peroxide, hydrochloric acid
unstained
 Speedax (refractive index 1.75), mounting adhesive after Debes Michael Krämer 2024-04-22 10:15:31 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 33.4 44,774 x
7,389 x
101 px³		 4,071.5 x
671.8 x
36.0 µm³		 ✅ ✅ ✅ ❌
402 Diatomeen test slide 8 forms, 60x phase contrast Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves Arrangement
Diatoms, artfully arranged by hand. The valve ornamentation's fine pores (areolae) are used to estimate the actual optical resolution of the microscope.
Hydrogen peroxide, hydrochloric acid
unstained
 Speedax (refractive index 1.75), mounting adhesive after Debes Michael Krämer 2024-04-22 11:04:59 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 33.4 44,774 x
7,389 x
101 px³		 4,071.5 x
671.8 x
36.0 µm³		 ✅ ✅ ✅ ❌
393 Diatoms - Arangement Diatomarium 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves Arrangement
Diatoms, artfully arranged by hand.
Hydrogen peroxide, hydrochloric acid
unstained
 Pleurax, mounting adhesive after Debes Michael Krämer 2024-04-03 14:03:49 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 149.2 35,535 x
41,577 x
101 px³		 3,231.3 x
3,780.8 x
43.0 µm³		 ✅ ✅ ✅ ❌
394 Diatoms - Arangement Diatomarium, phase contrast 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves Arrangement
Diatoms, artfully arranged by hand.
Hydrogen peroxide, hydrochloric acid
unstained
 Pleurax, mounting adhesive after Debes Michael Krämer 2024-04-02 13:09:25 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Phase contrast iDS VS-264C Slide scanning microscope 155.7 36,193 x
42,594 x
101 px³		 3,291.2 x
3,873.3 x
50.0 µm³		 ✅ ✅ ✅ ❌
389 Diatoms - Arangement owl 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves & girdle bands Arrangement
Diatoms, artfully arranged by hand.
Hydrogen peroxide, hydrochloric acid
unstained
 Pleurax, mounting adhesive after Debes Michael Krämer 2024-03-11 14:52:17 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 4.2 7,807 x
8,824 x
61 px³		 709.9 x
802.4 x
34.2 µm³		 ✅ ✅ ✅ ❌
390 Diatoms - Arangement owl, phase contrast 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves & girdle bands Arrangement
Diatoms, artfully arranged by hand.
Hydrogen peroxide, hydrochloric acid
unstained
 Pleurax, mounting adhesive after Debes Michael Krämer 2024-03-11 14:58:47 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Phase contrast iDS VS-264C Slide scanning microscope 4.2 7,807 x
8,824 x
61 px³		 709.9 x
802.4 x
34.2 µm³		 ✅ ✅ ✅ ❌
391 Diatoms - Arangement pyramid 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves Arrangement
Diatoms, artfully arranged by hand.
Hydrogen peroxide, hydrochloric acid
unstained
 Pleurax, mounting adhesive after Debes Michael Krämer 2024-03-11 11:49:39 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 8.5 12,562 x
11,038 x
61 px³		 1,142.3 x
1,003.7 x
34.2 µm³		 ✅ ✅ ✅ ❌
392 Diatoms - Arangement pyramid, phase contrast 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves Arrangement
Diatoms, artfully arranged by hand.
Hydrogen peroxide, hydrochloric acid
unstained
 Pleurax, mounting adhesive after Debes Michael Krämer 2024-03-11 12:54:03 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Phase contrast iDS VS-264C Slide scanning microscope 15.2 13,370 x
13,072 x
87 px³		 1,215.8 x
1,188.7 x
49.0 µm³		 ✅ ✅ ✅ ❌
399 Diatoms - Arangement rectangle 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves Arrangement
Diatoms, artfully arranged by hand.
Hydrogen peroxide, hydrochloric acid
unstained
 Pleurax, mounting adhesive after Debes Michael Krämer 2024-04-03 11:12:13 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 7.3 10,140 x
7,119 x
101 px³		 922.1 x
647.4 x
34.0 µm³		 ✅ ✅ ✅ ❌
400 Diatoms - Arangement rectangle, phase contrast 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves Arrangement
Diatoms, artfully arranged by hand.
Hydrogen peroxide, hydrochloric acid
unstained
 Pleurax, mounting adhesive after Debes Michael Krämer 2024-04-03 12:06:57 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 8.3 10,469 x
7,807 x
101 px³		 952.0 x
709.9 x
34.0 µm³		 ✅ ✅ ✅ ❌
397 Diatoms - Arangement triangle 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves Arrangement
Diatoms, artfully arranged by hand.
Hydrogen peroxide, hydrochloric acid
unstained
 Darax/Zrax Michael Krämer 2024-04-03 12:52:45 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 9.3 10,080 x
9,123 x
101 px³		 916.6 x
829.6 x
31.0 µm³		 ✅ ✅ ✅ ❌
398 Diatoms - Arangement triangle, 60x phase contrast Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves Arrangement
Diatoms, artfully arranged by hand.
Hydrogen peroxide, hydrochloric acid
unstained
 Darax/Zrax Michael Krämer 2024-04-03 13:05:20 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 9.3 10,080 x
9,123 x
101 px³		 916.6 x
829.6 x
42.0 µm³		 ✅ ✅ ✅ ❌
395 Diatoms - Arangement, from Terrebonne 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves Arrangement
Diatoms, artfully arranged by hand.
Hydrogen peroxide, hydrochloric acid
unstained
 Pleurax, mounting adhesive after Debes Michael Krämer 2024-04-03 09:22:46 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 33.6 17,708 x
18,785 x
101 px³		 1,610.2 x
1,708.2 x
34.0 µm³		 ✅ ✅ ✅ ❌
396 Diatoms - Arangement, from Terrebonne, phase contrast 60xx Protist Bacillariophyceae (cl.) Diatoms (diverse) Valves Arrangement
Diatoms, artfully arranged by hand.
Hydrogen peroxide, hydrochloric acid
unstained
 Pleurax, mounting adhesive after Debes Michael Krämer 2024-04-03 09:50:35 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 Max. Oil Throughlight widefield iDS VS-264C Slide scanning microscope 33.6 17,708 x
18,785 x
101 px³		 1,610.2 x
1,708.2 x
34.0 µm³		 ✅ ✅ ✅ ❌
25 Diatoms - Kinzig river 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Frustules Stray preparation
Epilithic diatoms from the Kinzig river.
In this preparation the diatoms, which usually are lying flat, have detached from the underside of the cover slip and thus are swivelled in all directions.
Wikipedia on diatoms
Hydrogen peroxide, hydrochloric acid
unstained
 Naphrax Marzena Spyra 2021-10-29 13:22:12 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 92.9 33,057 x
33,057 x
85 px³		 3,001.1 x
3,001.0 x
26.9 µm³		 ✅ ✅ ✅ ❌
26 Diatoms from Salt Lake, Lac qui Parle County - stray preparation 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Frustules Stray preparation
Wikipedia on diatoms
Hydrogen peroxide, nitric acid
unstained
 ZRax ILL Class 2021-10-29 09:36:05 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 57.9 33,057 x
33,057 x
53 px³		 3,001.1 x
3,001.0 x
14.6 µm³		 ✅ ✅ ✅ ❌
219 Diatoms from the river Emscher (41_HAA_un) 60x Protist Bacillariophyceae (cl.) Diatoms (diverse) Frustules Stray preparation
Epilithic diatoms from the river Emscher
Achnanthidium atomoides, Achnanthidium jackii, Achnanthidium lineare, Achnanthidium minutissimum, Adlafia minuscula var. minuscula, Amphora copulata, Amphora inariensis, Amphora pediculus, Caloneis tenuis, Cocconeis euglypta, Craticula simplex, Ctenophora pulchella, Encyonopsis krammeri, Eolimna tantula, Fallacia lucinensis, Fragilaria famelica, Gomphonema amoenum, Gomphonema exilissimum, Gomphonema micropus, Gomphonema parvulum f. parvulum, Gomphonema productum, Gomphonema pseudobohemicum, Gomphonema saprophilum, Gomphonema utae, Gomphonema varioreduncum, Gomphonema variscohercynicum, Gyrosigma kuetzingii, Halamphora montana, Hippodonta capitata, Hippodonta pumila, Melosira varians, Meridion circulare, Navicula cryptocephala, Navicula gregaria, Navicula radiosa, Navicula viridulacalcis, Nitzschia dissipata var. media, Nitzschia frustulum, Nitzschia intermedia, Nitzschia linearis, Nitzschia palea var. debilis, Nitzschia vermicularis, Pantocksekiella comensis, Paraplaconeis minor, Parlibellus protracta = protractus, Pinnularia subrupestris, Placoneis paraelginensis, Placoneis pseudanglica, Planothidium cryptolanceolatum, Planothidium frequentissimum, Planothidium frequentissimum, pleural view, Planothidium lanceolatum, Planothidium lanceolatum, pleural view - 2 frustules, Planothidium lanceolatum, whatever, Prestauroneis integra, Psammothidium grischunum, Pseudostaurosira brevistriata, Pseudostaurosira parasitica, Pseudostaurosira parasitica var. subconstricta, Rhoicosphenia abbreviata, Sellaphora bacillum, Sellaphora seminulum, Stauroneis smithii, Staurosira venter, Staurosirella pinnata, Stephanodiscus hantzschii, Surirella brebissonii var. kuetzingii, Surirella ovalis, Ulnaria ulna
 Hydrogen peroxide, hydrochloric acid
unstained
 Naphrax 2023-02-14 13:13:45 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 10.9 16,510 x
16,511 x
40 px³		 1,501.3 x
1,501.4 x
11.0 µm³		 ✅ ✅ ✅ ✅
232 Diatoms from the river Emscher 60x 2 Protist Bacillariophyceae (cl.) Diatoms (diverse) Frustules Stray preparation
Epilithic diatoms from the river Emscher, sampling location 1km-18.3, 03-04-2022
Hydrogen peroxide, hydrochloric acid
unstained
 Naphrax 2023-06-05 10:50:30 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 50.3 43,966 x
43,970 x
26 px³		 3,998.1 x
3,998.5 x
7.0 µm³		 ✅ ✅ ✅ ❌
1010 Discus intervertebralis HE 40x Animal Mammalia (cl.) Mammal Intervertebral disc Thin section
Wikipedia on the Intervertebral disc.
unknown
Hematoxylin-eosin
 unknown 2025-12-11 19:40:46 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 252.2 126,402 x
86,750 x
23 px³		 17,297.7 x
11,871.4 x
14.8 µm³		 ✅ ✅ ✅ ❌
1033 Ductus deferens & Ductus epididymis, Orcein u. Gomori 40x Animal Mammalia (cl.) Mammal Ductus deferens & Ductus epididymis Thin section
Wikipedia on the ductus or vas deferens and the epididymis.
unknown
Orcein & Gomori
 unknown 2026-01-23 16:49:16 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 250.4 148,213 x
54,507 x
31 px³		 20,282.5 x
7,459.1 x
20.1 µm³		 ✅ ✅ ✅ ❌
1030 Duodenum HE 40x Animal Mammalia (cl.) Mammal Small intestine - Duodenum Thin section
Wikipedia on the duodenum - the first part of the small intestine.
This preparation has some minor damage caused by shrinking of the mounting medium due to ageing, mostly outside of the sample.
unknown
Hematoxylin-eosin
 unknown 2026-01-21 17:31:27 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 509.2 118,255 x
97,871 x
44 px³		 16,207.6 x
13,413.8 x
12.5 µm³		 ✅ ✅ ✅ ❌
1001 Epiglottis - HE 40x Animal Mammalia (cl.) Mammal Epiglottis Cross section
Wikipedia on the epiglottis.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing (lower right), and during the scan process some particle passed the objective (upper left).
unknown
Hematoxylin-eosin
 unknown 2025-11-20 11:00:56 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 773.9 159,037 x
93,584 x
52 px³		 21,796.8 x
12,826.2 x
29.6 µm³		 ✅ ✅ ✅ ❌
1016 Esophagus - gaster transition HE 40x Animal Mammalia (cl.) Mammal Gullet & stomach Thin section
Wikipedia on the Oesophagus - the gullet, and the gaster - the stomach.
unknown
Hematoxylin-eosin
 unknown 2025-12-14 08:06:19 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 911.3 248,828 x
126,288 x
29 px³		 34,051.4 x
17,282.0 x
37.5 µm³		 ✅ ✅ ✅ ❌
1046 Eyelid Azan 40x Animal Mammalia (cl.) Mammal Eyelid Thin section
Wikipedia on the eyelid
unknown
Azan
 unknown 2026-02-09 08:39:56 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 93.7 80,826 x
42,918 x
27 px³		 11,060.7 x
5,873.1 x
17.4 µm³		 ✅ ✅ ✅ ❌
258 Felis catus - Cerebrum cross section 60x Animal Felis catus Domestic cat Cerebrum Cross secion
Wikipedia on the cerebrum.
Jungner/microthek micro preparation no. 099
unknown
Silber stain
 Eukitt Jungner/microthek 2023-09-18 10:28:41 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 307.6 53,627 x
67,481 x
85 px³		 4,876.6 x
6,136.4 x
33.6 µm³		 ✅ ✅ ✅ ❌
259 Felis catus - Nerve cross section 60x Animal Felis catus Domestic cat Nerve Cross secion
Wikipedia on nerves.
Jungner/microthek micro preparation no. 108
unknown
unknown
 Eukitt Jungner/microthek 2023-09-18 13:29:07 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 37.9 39,749 x
15,136 x
63 px³		 3,614.6 x
1,376.3 x
17.4 µm³		 ✅ ✅ ✅ ❌
1056 Femur HE 40x Animal Mammalia (cl.) Mammal Femur Thin section
Wikipedia on the femur
unknown
Hematoxylin-eosin
 unknown 2026-03-05 15:58:42 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 753.6 203,026 x
65,122 x
57 px³		 27,825.9 x
8,925.3 x
16.3 µm³		 ✅ ✅ ✅ ❌
415 Fern - Leaf 20x Plant Polypodiopsida (gr.) Fern Leaf Cross section
A fern's leaf, no detailed taxonomic information available. Wikipedia on ferns
unknown
unknown
 unknown Bresser 2025-04-08 08:50:49 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.0 27,427 x
4,083 x
71 px³		 7,490.8 x
1,115.1 x
41.3 µm³		 ✅ ✅ ✅ ❌
416 Fern - Sprout 20x Plant Polypodiopsida (gr.) Fern Sprout Cross section
A fern's sprout, no detailed taxonomic information available. Wikipedia on ferns
unknown
unknown
 unknown Bresser 2025-04-08 09:03:10 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 4.2 7,041 x
10,158 x
59 px³		 1,923.0 x
2,774.2 x
34.2 µm³		 ✅ ✅ ✅ ❌
1043 Finger pad - Masson Goldner 40x Animal Mammalia (cl.) Mammal Finger pad Thin section
Wikipedia on the finger.
During the scan process some particle passed the objective (lower left).
Skin
 unknown
Masson Goldner trichrome stain
 unknown 2026-02-05 17:30:49 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 156.8 64,050 x
28,800 x
85 px³		 8,778.4 x
3,947.2 x
30.2 µm³		 ✅ ✅ ✅ ❌
269 Foraminifera - Adria 40x Protist Rhizaria (gr.) Foraminifera Shells Stray preparation
Wikipedia on foraminifera.
This preparation probably is more than 100 years old. The yellow discoloration of the mounting media is a sign of ageing.
not fixated
unstained
 unknown W. Watson & Sons 2023-09-22 09:55:35 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 96.7 36,526 x
31,142 x
85 px³		 9,976.2 x
8,505.5 x
99.1 µm³		 ✅ ✅ ✅ ❌
1041 General skin (arm pit) HE 40x Animal Mammalia (cl.) Mammal General skin (arm pit) Thin section
Wikipedia on the general skin.
unknown
Hematoxylin-eosin
 unknown 2026-01-30 13:25:47 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 66.8 72,020 x
28,089 x
33 px³		 9,855.6 x
3,843.8 x
21.4 µm³		 ✅ ✅ ✅ ❌
1004 Glandula parotidea - Azan 40x Animal Mammalia (cl.) Mammal Parotid gland Cross section
Wikipedia on the Glandula parotidea - the parotid gland.
unknown
Azan
 unknown 2025-11-21 21:12:47 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 291.8 87,011 x
48,608 x
69 px³		 11,925.3 x
6,662.0 x
19.7 µm³		 ✅ ✅ ✅ ❌
1005 Glandula sublingualis - Azan 40x Animal Mammalia (cl.) Mammal Glandula sublingualis Cross section
Wikipedia on the Glandula sublingualis - the sublingual gland.
unknown
Azan
 unknown 2025-11-24 17:17:35 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 323.7 129,304 x
108,834 x
23 px³		 17,694.9 x
14,893.6 x
14.7 µm³		 ✅ ✅ ✅ ❌
1008 Glandula submandibularis Azan 40x Animal Mammalia (cl.) Mammal Submandibular glands Thin section
Wikipedia on the Glandula submandibularis - the submandibular glands.
unknown
Azan
 unknown 2025-12-10 16:16:16 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 712.4 196,291 x
86,412 x
42 px³		 26,861.8 x
11,825.1 x
27.4 µm³		 ✅ ✅ ✅ ❌
1036 Glandula suprarenalis HE 40x Animal Mammalia (cl.) Mammal Adrenal gland Thin section
Wikipedia on the glandula suprarenalis - the adrenal gland.
unknown
Hematoxylin-eosin
 unknown 2026-01-24 15:39:27 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 75.7 90,844 x
43,872 x
19 px³		 12,431.7 x
6,003.7 x
12.0 µm³		 ✅ ✅ ✅ ❌
1037 Glandula thyroidea HE 40x Animal Mammalia (cl.) Mammal Thyroid Thin section
Wikipedia on the glandula thyroidea - the thyroid.
unknown
Hematoxylin-eosin
 unknown 2026-01-24 11:27:02 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 298.7 144,158 x
59,198 x
35 px³		 19,727.6 x
8,101.1 x
22.8 µm³		 ✅ ✅ ✅ ❌
1045 Glandula vesiculosa HE 40x Animal Mammalia (cl.) Mammal Vesicular gland Thin section
Wikipedia on the glandula vesiculosa - the vesicular gland.
unknown
Hematoxylin-eosin
 unknown 2026-02-09 07:23:50 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 64.3 54,030 x
66,116 x
18 px³		 7,393.7 x
9,047.7 x
11.4 µm³		 ✅ ✅ ✅ ❌
362 Glochidium - Whole mount 40x 1 Animal incertae sedis Glochidium Whole animal Whole mount
Larva of freshwater mussels or aquatic bivalve molluscs, parasitic to fish. Wikipedia on glochidium.
Jungner/microthek micro preparation no. 461
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-08 14:19:37 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 6.0 5,129 x
11,530 x
101 px³		 701.7 x
1,577.6 x
100.0 µm³		 ✅ ✅ ✅ ❌
363 Glochidium - Whole mount 40x 2 Animal incertae sedis Glochidium Whole animal Whole mount
Larva of freshwater mussels or aquatic bivalve molluscs, parasitic to fish. Wikipedia on glochidium.
Jungner/microthek micro preparation no. 461
Parasite
 unknown
unknown
 unknown Jungner/microthek 2023-12-08 14:32:07 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 50 % Throughlight widefield iDS VS-264C Slide scanning microscope 3.9 6,977 x
5,547 x
101 px³		 954.6 x
758.9 x
100.0 µm³		 ✅ ✅ ✅ ❌
413 Hay infusion - 40x Protist N.A. diverse Whole organism Whole mount
A hay infusion contains various micro organisms. Wikipedia on hay infusions (German only).
Jungner/microthek micro preparation no. 132
unknown
unknown
 unknown Jungner/microthek 2025-04-01 08:45:48 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 118.7 36,535 x
36,518 x
89 px³		 4,999.0 x
4,996.7 x
59.0 µm³		 ✅ ✅ ✅ ❌
1021 Human liver Azan 40x Animal Homo sapiens Human Liver Thin section
Wikipedia on the liver.
unknown
Azan
 unknown 2026-01-16 13:08:32 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 74.5 60,249 x
56,197 x
22 px³		 8,244.9 x
7,690.3 x
14.0 µm³		 ✅ ✅ ✅ ❌
1049 Ileum HE 40x Animal Mammalia (cl.) Mammal Ileum Thin section
Wikipedia on the ileum.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing (upper right), and shows a slight circular discoloration (left).
unknown
Hematoxylin-eosin
 unknown 2026-02-10 17:13:12 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 449.4 112,976 x
59,366 x
67 px³		 15,483.9 x
8,136.4 x
19.2 µm³		 ✅ ✅ ✅ ❌
1054 Ileum longitudinal section HE 40x Animal Mammalia (cl.) Mammal Ileum Longitudinal section
Wikipedia on the ileum.
This sample shows some minor streaks outside of the specimen.
unknown
Hematoxylin-eosin
 unknown 2026-02-19 16:55:03 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 366.1 78,122 x
90,111 x
52 px³		 10,707.1 x
12,350.2 x
14.8 µm³		 ✅ ✅ ✅ ❌
1029 Jejunum HE 40x Animal Mammalia (cl.) Mammal Small intestine - Jejunum Thin section
Wikipedia on the jejunum - the second part of the small intestine.
unknown
Hematoxylin-eosin
 unknown 2026-01-20 18:47:50 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 609.7 108,966 x
98,169 x
57 px³		 14,934.4 x
13,454.6 x
19.6 µm³		 ✅ ✅ ✅ ❌
1044 Jejunum Toluidine blue 40x Animal Mammalia (cl.) Mammal Small intestine - Jejunum Thin section
Wikipedia on the jejunum - the second part of the small intestine.
The scan has some minor color deviation.
unknown
Toluidine blue
 unknown 2026-02-05 19:55:35 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 182.3 85,823 x
46,187 x
46 px³		 11,762.6 x
6,330.1 x
13.1 µm³		 ✅ ✅ ✅ ❌
270 Kaninchen - Nerv 40x Animal Leporidae (fam.) Rabbit Nerve Thin section
Wikipedia on rabbits and nerves
unknown
Bouin / Azan
 unknown Karl Brügmann 2023-09-20 13:25:09 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 147.8 41,488 x
58,382 x
61 px³		 5,684.8 x
7,999.6 x
17.4 µm³		 ✅ ✅ ✅ ❌
271 Kaninchen - Nerv 40x 2 Animal Leporidae (fam.) Rabbit Nerve Thin section
Wikipedia on rabbits and nerves
unknown
Mallory
 unknown Karl Brügmann 2023-09-20 15:37:28 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 98.4 38,749 x
56,456 x
45 px³		 5,309.4 x
7,735.8 x
12.8 µm³		 ✅ ✅ ✅ ❌
1028 Kidney Azan 40x Animal Mammalia (cl.) Mammal Kidney Thin section
Wikipedia on the kidney.
This preparation has some minor damage caused by shrinking of the mounting medium due to ageing, mostly outside of the sample.
unknown
Azan
 unknown 2026-01-17 08:58:00 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 640.4 158,524 x
139,308 x
29 px³		 21,693.5 x
19,063.9 x
18.8 µm³		 ✅ ✅ ✅ ❌
1027 Kidney with mit Nierenkelch HE 40x Animal Mammalia (cl.) Mammal Kidney Thin section
Wikipedia on the kidney and the renal calyx.
unknown
Hematoxylin-eosin
 unknown 2026-01-17 16:15:36 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 179.6 99,587 x
66,792 x
27 px³		 13,628.2 x
9,140.2 x
17.4 µm³		 ✅ ✅ ✅ ❌
1007 Lingua - Papillae filiformis 40x HE Animal Mammalia (cl.) Mammal Tongue Thin section
Wikipedia on the Lingual papillae of the tongue.
unknown
Hematoxylin-eosin
 unknown 2025-12-09 16:48:47 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 725.3 144,032 x
49,859 x
101 px³		 19,740.4 x
6,833.4 x
59.0 µm³		 ✅ ✅ ✅ ❌
1052 Lip Azan 40x Animal Mammalia (cl.) Mammal Lip Thin section
Wikipedia on the lip
unknown
Azan
 unknown 2026-02-18 16:29:36 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 385.0 118,396 x
75,618 x
43 px³		 16,202.0 x
10,348.0 x
28.1 µm³		 ✅ ✅ ✅ ❌
1022 Lung Gomori 40x Animal Mammalia (cl.) Mammal Lung Thin section
Wikipedia on the lung.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing (left side).
unknown
Gomori
 unknown 2026-01-16 14:28:14 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 177.5 116,229 x
52,658 x
29 px³		 15,905.5 x
7,206.0 x
18.8 µm³		 ✅ ✅ ✅ ❌
1050 Lung HE 40x Animal Mammalia (cl.) Mammal Lung Thin section
Wikipedia on the lung.
This sample has some minor damage caused by shrinking of the mounting medium due to ageing, mostly outside of the sample.
unknown
Hematoxylin-eosin
 unknown 2026-02-11 20:27:01 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 304.1 98,824 x
69,945 x
44 px³		 13,544.3 x
9,586.3 x
12.4 µm³		 ✅ ✅ ✅ ❌
1042 Mamma lactans HE 40x Animal Mammalia (cl.) Mammal Mammary gland (lactating) Thin section
Wikipedia on the mammary gland.
unknown
Hematoxylin-eosin
 unknown 2026-01-30 14:44:58 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 53.1 47,768 x
48,365 x
23 px³		 6,536.9 x
6,618.5 x
14.7 µm³		 ✅ ✅ ✅ ❌
278 Mammal - Eye, retina 40x Animal Mammalia (cl.) Mammal Eye Sagittal thin section
Wikipedia on the eye
unknown
Azan
 unknown Karl Brügmann 2023-09-21 11:35:45 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 146.4 36,466 x
47,245 x
85 px³		 4,996.6 x
6,473.7 x
26.9 µm³		 ✅ ✅ ✅ ❌
421 Moss - Antheridia 20x Plant Bryophyta (gr.) Moss Antheridia Longitudinal section
Wikipedia on Mosses and Antheridia
unknown
unknown
 unknown Bresser 2025-04-08 11:28:20 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 19.1 12,021 x
26,060 x
61 px³		 3,283.0 x
7,117.6 x
35.4 µm³		 ✅ ✅ ✅ ❌
422 Moss - Archegonia 20x Plant Bryophyta (gr.) Moss Archegonia Longitudinal section
Wikipedia on Mosses and Archegonia
unknown
unknown
 unknown Bresser 2025-04-08 15:10:30 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 9.0 9,202 x
20,016 x
49 px³		 2,513.3 x
5,466.7 x
28.3 µm³		 ✅ ✅ ✅ ❌
423 Moss - Protonemata 20x Plant Bryophyta (gr.) Moss Protonemata Whole mount
Wikipedia on Mosses and the Protonema
unknown
unknown
 unknown Bresser 2025-04-08 14:48:05 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 8.9 8,236 x
10,715 x
101 px³		 2,249.4 x
2,926.5 x
80.0 µm³		 ✅ ✅ ✅ ❌
374 Nematodes - within kidney 40x Animal incertae sedis Roundworm Whole animal Thin section
Thin section of a nematode-infested kidney. Wikipedia on Nematodes
Nematode, Parasite
 unknown
Masson Goldner trichrome stain
 unknown Karl Brügmann 2023-12-13 09:38:34 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 30.6 24,635 x
25,310 x
49 px³		 3,375.5 x
3,468.1 x
13.9 µm³		 ✅ ✅ ✅ ✅
1015 Oesophagus HE 40x Animal Mammalia (cl.) Mammal Gullet Thin section
Wikipedia on the Oesophagus - the gullet.
unknown
Hematoxylin-eosin
 unknown 2025-12-13 22:11:00 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 331.5 74,362 x
131,118 x
34 px³		 10,176.2 x
17,943.1 x
22.1 µm³		 ✅ ✅ ✅ ❌
1060 Olfactory epithelium HE 40x Animal Mammalia (cl.) Mammal Appendix Cross section
Wikipedia on the olfactory epithelium. During the scan process some particle passed the objective (left hand side).
unknown
Hematoxylin-eosin
 unknown 2026-03-18 22:01:28 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 313.5 70,917 x
60,557 x
73 px³		 9,719.6 x
8,299.6 x
20.9 µm³		 ✅ ✅ ✅ ❌
1039 Ovary Azan 40x Animal Mammalia (cl.) Mammal Ovary Thin section
Wikipedia on the ovary
unknown
Azan
 unknown 2026-01-30 12:24:14 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 66.7 33,186 x
27,530 x
73 px³		 4,548.3 x
3,773.0 x
20.9 µm³		 ✅ ✅ ✅ ❌
1023 Pancreas HE 40x Animal Mammalia (cl.) Mammal Pancreas Thin section
Wikipedia on the pancreas.
unknown
Hematoxylin-eosin
 unknown 2026-01-16 11:35:56 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 89.5 71,281 x
59,814 x
21 px³		 9,754.6 x
8,185.4 x
13.4 µm³		 ✅ ✅ ✅ ❌
1032 Pig - Liver Azan 40x Animal Sus scrofa domesticus Pig Liver Thin section
Wikipedia on the liver.
unknown
Azan
 unknown 2026-01-29 09:33:20 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 473.3 89,555 x
101,642 x
52 px³		 12,274.0 x
13,930.6 x
14.8 µm³		 ✅ ✅ ✅ ❌
1024 Placenta HE 40x Animal Mammalia (cl.) Mammal Placenta Thin section
Wikipedia on the placenta.
unknown
Hematoxylin-eosin
 unknown 2026-01-16 16:45:48 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 175.0 116,129 x
60,292 x
25 px³		 15,891.9 x
8,250.7 x
16.1 µm³		 ✅ ✅ ✅ ❌
263 Plankton fresh water - 20x 1 Animal incertae sedis Fresh water plankton Whole organism Whole mount
Wikipedia on plankton.
Jungner/microthek micro preparation no. 959
unknown
unknown
 Eukitt Jungner/microthek 2023-09-18 15:45:47 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 37.9 20,823 x
21,412 x
85 px³		 5,687.1 x
5,848.1 x
99.1 µm³		 ✅ ✅ ✅ ❌
264 Plankton fresh water - 20x 2 Animal incertae sedis Fresh water plankton Whole organism Whole mount
Wikipedia on plankton.
Jungner/microthek micro preparation no. 959
unknown
unknown
 Eukitt Jungner/microthek 2023-09-18 16:19:52 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 21.0 14,260 x
17,359 x
85 px³		 3,894.7 x
4,741.0 x
99.1 µm³		 ✅ ✅ ✅ ❌
265 Plankton freshwater - 20x 3 Animal incertae sedis Fresh water plankton Whole organism Whole mount
Wikipedia on plankton.
Jungner/microthek micro preparation no. 959
unknown
unknown
 Eukitt Jungner/microthek 2023-09-18 16:48:59 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 28.5 18,303 x
18,295 x
85 px³		 4,999.0 x
4,996.7 x
99.1 µm³		 ✅ ✅ ✅ ❌
260 Plankton marine - 20x 1 Animal incertae sedis Marine plankton Whole organism Whole mount
Wikipedia on plankton.
Jungner/microthek micro preparation no. 960
unknown
unknown
 Eukitt Jungner/microthek 2023-09-19 08:50:48 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 7.2 10,905 x
7,719 x
85 px³		 2,978.2 x
2,108.0 x
100.0 µm³		 ✅ ✅ ✅ ❌
261 Plankton marine - 20x 2 Animal incertae sedis Marine plankton Whole organism Whole mount
Wikipedia on plankton.
Jungner/microthek micro preparation no. 960
unknown
unknown
 Eukitt Jungner/microthek 2023-09-19 09:02:53 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 32.4 30,223 x
12,598 x
85 px³		 8,254.6 x
3,440.8 x
100.0 µm³		 ✅ ✅ ✅ ❌
262 Plankton marine - 20x 3 Animal incertae sedis Marine plankton Whole organism Whole mount
Wikipedia on plankton.
Jungner/microthek micro preparation no. 960
unknown
unknown
 Eukitt Jungner/microthek 2023-09-19 09:31:32 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 12.4 11,821 x
12,369 x
85 px³		 3,228.4 x
3,378.3 x
100.0 µm³		 ✅ ✅ ✅ ❌
528 Plant tissue - Crystal glands cross section 20x Plant ? unknown unknown Cross section
Wikipedia on plant glands.
Jungner/microthek micro preparation no. 493
Cell with crystal, Secretory duct, Stomatal apparatus with intercellular space, Vascular tissue and cambium
 unknown
unknown
 unknown Jungner/microthek 2025-05-16 15:15:57 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 26.6 18,303 x
14,401 x
101 px³		 4,999.0 x
3,933.2 x
64.0 µm³		 ✅ ✅ ✅ ✅
318 Pollenmutterzellen - Anther cross section, early meiosis 40x Plant incertae sedis unknown Anther Cross section
Wikipedia on mitosis.
Jungner/microthek micro preparation no. 484
Connective, Epidermis, Fibrous layer, Meiosis, Middle layer, Pollen mother cells, Pollen sac, Tapetum, Theca
 unknown
unknown
 unknown Jungner/microthek 2023-10-25 11:28:09 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 12.7 13,319 x
12,030 x
79 px³		 1,825.0 x
1,648.3 x
22.6 µm³		 ✅ ✅ ✅ ✅
319 Pollenmutterzellen - Anther cross section, late meiosis 40x Plant incertae sedis unknown Anther Cross section
Wikipedia on mitosis.
Jungner/microthek micro preparation no. 485
Meiosis
 unknown
unknown
 unknown Jungner/microthek 2023-10-25 11:53:38 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 16.7 15,503 x
12,368 x
87 px³		 2,124.2 x
1,694.6 x
24.9 µm³		 ✅ ✅ ✅ ❌
1038 Prostate - Van Gieson 40x Animal Mammalia (cl.) Mammal Prostate Thin section
Wikipedia on the prostate.
unknown
Van Gieson's stain
 unknown 2026-01-25 11:12:50 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 404.2 184,392 x
95,317 x
23 px³		 25,233.5 x
13,043.8 x
29.5 µm³		 ✅ ✅ ✅ ❌
268 Rabbit - Eye 40x 2 Animal Leporidae (fam.) Rabbit Eye Sagittal thin section
Wikipedia on rabbits and the eye
unknown
Künzi
 unknown Karl Brügmann 2023-09-20 12:02:19 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 42.6 23,345 x
29,935 x
61 px³		 3,198.7 x
4,101.8 x
17.4 µm³		 ✅ ✅ ✅ ❌
267 Rabbit - Eye 60x 1 Animal Leporidae (fam.) Rabbit Eye Sagittal thin section
Wikipedia on rabbits and the eye
unknown
Azan
 unknown Karl Brügmann 2023-09-20 11:25:35 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 22.5 17,648 x
24,953 x
51 px³		 2,418.1 x
3,419.1 x
14.5 µm³		 ✅ ✅ ✅ ❌
1061 Rib cartilage HE 40x Animal Mammalia (cl.) Mammal Rib cartilage Thin section
Wikipedia on hyaline cartilage, such as the rib cartilage
unknown
Hematoxylin-eosin
 unknown 2026-08-27 09:05:32 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 126.6 54,761 x
34,516 x
67 px³		 7,505.3 x
4,730.6 x
19.1 µm³		 ✅ ✅ ✅ ❌
317 Root tip - cross section, mitosis 40x Plant incertae sedis unknown Root Cross section
Wikipedia on mitosis.
Jungner/microthek micro preparation no. 483
Mitosis
 unknown
unknown
 unknown Jungner/microthek 2023-10-25 11:03:05 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 12.8 19,155 x
6,611 x
101 px³		 2,624.6 x
905.8 x
29.0 µm³		 ✅ ✅ ✅ ❌
315 Root tip - longitudinal section, mitosis 40x 1 Plant incertae sedis unknown Root Longitudinal section
Wikipedia on mitosis.
Jungner/microthek micro preparation no. 482
Mitosis
 unknown
unknown
 unknown Jungner/microthek 2023-10-25 12:48:32 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 13.7 25,030 x
7,504 x
73 px³		 3,429.7 x
1,028.2 x
20.9 µm³		 ✅ ✅ ✅ ❌
316 Root tip - longitudinal section, mitosis 40x 2 Plant incertae sedis unknown Root Longitudinal section
Wikipedia on mitosis.
Jungner/microthek micro preparation no. 482
Mitosis
 unknown
unknown
 unknown Jungner/microthek 2023-10-25 13:11:27 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 16.8 23,025 x
7,206 x
101 px³		 3,155.0 x
987.4 x
29.0 µm³		 ✅ ✅ ✅ ❌
411 Rotifera - 40x Animal Rotifera (phyl.) Rotifers Whole organism Whole mount
Rotifers are small multicellular animals. Wikipedia an Rotifers.
Jungner/microthek micro preparation no. 1024
unknown
unknown
 unknown Jungner/microthek 2025-04-01 13:31:54 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 58.8 29,697 x
38,804 x
51 px³		 4,063.4 x
5,309.5 x
33.5 µm³		 ✅ ✅ ✅ ❌
414 Rotifera 2 - 40x Animal Rotifera (phyl.) Rotifers Whole organism Whole mount
Rotifers are small multicellular animals. In this preparation, they are indicators of short-term mass propagation in fouling contaminated waters. Wikipedia an Rotifers.
Jungner/microthek micro preparation no. 1458
unknown
unknown
 unknown Jungner/microthek 2025-03-31 20:24:16 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 266.8 61,433 x
42,997 x
101 px³		 8,417.7 x
5,891.6 x
59.0 µm³		 ✅ ✅ ✅ ❌
246 Simple animal cells. Cell nuclei, cell borders, protoplasm Animal Mammalia (cl.) Mammal unknown Thin section
Wikipedia on cells.
Jungner/microthek micro preparation no. 001
unknown
unknown
 Eukitt Jungner/microthek 2023-07-05 15:06:31 Olympus VS200 UPLXAPO OPH 60x / 1.42 60x / 1.42 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 121.5 40,048 x
35,685 x
85 px³		 3,641.8 x
3,245.0 x
23.5 µm³		 ✅ ✅ ✅ ❌
335 Solanum - Stem cross section 20x Plant Solanum tuberosum Potato Stem Cross section
Wikipedia on Solanum tuberosum.
Jungner/microthek micro preparation no. 1272
C3 plant,dicotyledonous
 unknown
unknown
 unknown Jungner/microthek 2023-10-26 14:27:35 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 65.7 25,214 x
33,004 x
79 px³		 6,886.5 x
9,014.2 x
46.0 µm³		 ✅ ✅ ✅ ❌
1058 Spinal chord Klüver-Barrera 40x Animal Mammalia (cl.) Mammal Spinal chord Thin section
Wikipedia on the spinal chord
unknown
Myelin sheath staining according to Klüver-Barrera (German only)
 unknown 2026-03-18 17:15:36 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 82.9 49,958 x
43,686 x
38 px³		 6,847.0 x
5,987.4 x
10.7 µm³		 ✅ ✅ ✅ ❌
1048 Spinal chord Toluidine blue 40x Animal Mammalia (cl.) Mammal Spinal chord Thin section
Wikipedia on the spinal chord
unknown
Toluidine blue
 unknown 2026-02-09 18:34:30 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 316.0 88,920 x
61,271 x
58 px³		 12,186.9 x
8,397.6 x
16.5 µm³		 ✅ ✅ ✅ ❌
1013 Spleen Azan 40x Animal Mammalia (cl.) Mammal Spleen Thin section
Wikipedia on the spleen.
A light stripe runs through the center of the specimen, presumably caused by a notch in the microtome blade.
unknown
Azan
 unknown 2025-12-13 14:37:36 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 526.4 174,605 x
120,602 x
25 px³		 23,894.2 x
16,504.0 x
32.2 µm³		 ✅ ✅ ✅ ❌
1031 Stomach toluidine blue 40x Animal Mammalia (cl.) Mammal Stomach Thin section
Wikipedia on the stomach.
The scan has some minor color deviation.
unknown
Toluidine blue
 unknown 2026-01-21 12:56:17 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 279.8 86,356 x
81,000 x
40 px³		 11,835.5 x
11,101.5 x
11.3 µm³		 ✅ ✅ ✅ ❌
255 Striated / skeletal muscles - Cross section 40x Animal Mammalia (cl.) Mammal Muscles Longitudinal section
Wikipedia on striated / skeletal muscles.
Jungner/microthek micro preparation no. 020
unknown
unknown
 Eukitt Jungner/microthek 2023-09-15 12:57:36 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 51.8 31,918 x
19,077 x
85 px³		 4,373.4 x
2,613.9 x
24.4 µm³		 ✅ ✅ ✅ ❌
254 Striated / skeletal muscles - longitudinal section 40x Animal Mammalia (cl.) Mammal Muscles Longitudinal section
Wikipedia on striated / skeletal muscles.
Jungner/microthek micro preparation no. 021
unknown
unknown
 Eukitt Jungner/microthek 2023-09-15 13:57:23 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 53.4 36,483 x
17,231 x
85 px³		 4,999.0 x
2,361.0 x
24.4 µm³		 ✅ ✅ ✅ ❌
1051 Testis & epididymis, Nebenhoden Azan 40x Animal Mammalia (cl.) Mammal Testicle & epididymis Thin section
Wikipedia on the testis - the testicle and the epididymis
unknown
Azan
 unknown 2026-02-17 17:19:55 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 943.4 161,246 x
72,228 x
81 px³		 22,099.6 x
9,899.1 x
47.2 µm³		 ✅ ✅ ✅ ❌
1057 Testis HE 40 Animal Mammalia (cl.) Mammal Testicle Thin section
Wikipedia on the testis - the testicle
unknown
Hematoxylin-eosin
 unknown 2026-03-12 16:11:06 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 118.7 69,766 x
54,900 x
31 px³		 9,561.8 x
7,524.3 x
8.7 µm³		 ✅ ✅ ✅ ❌
1018 Thymus juvenile HE 40x Animal Mammalia (cl.) Mammal Thymus Thin section
Wikipedia on the Thymus.
unknown
Hematoxylin-eosin
 unknown 2026-01-06 16:37:29 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 328.4 90,703 x
54,861 x
66 px³		 12,431.3 x
7,518.9 x
18.8 µm³		 ✅ ✅ ✅ ❌
1020 Tonsilla palatina HE 40x Animal Mammalia (cl.) Mammal Palatine tonsil Thin section
Wikipedia on the tonsilla palatina - the palatine tonsil.
unknown
Hematoxylin-eosin
 unknown 2026-01-06 21:59:05 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 531.2 120,870 x
73,240 x
60 px³		 16,566.0 x
10,037.9 x
17.1 µm³		 ✅ ✅ ✅ ❌
1019 Tonsilla pharyngea HE 40x Animal Mammalia (cl.) Mammal Pharyngeal tonsil Thin section
Wikipedia on the die tonsilla pharyngea - the pharyngeal tonsil or adenoid.
During the scan process some particle passed the objective (top area).
unknown
Hematoxylin-eosin
 unknown 2026-01-06 10:00:03 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 133.9 68,632 x
48,787 x
40 px³		 9,406.4 x
6,686.5 x
11.3 µm³		 ✅ ✅ ✅ ❌
1055 Tonsilla sublingualis HE 40x Animal Mammalia (cl.) Mammal Sublingual tonsil Thin section
Wikipedia on the tonsils
unknown
Hematoxylin-eosin
 unknown 2026-02-19 22:35:15 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 501.1 48,033 x
114,643 x
91 px³		 6,583.1 x
15,712.4 x
31.5 µm³		 ✅ ✅ ✅ ❌
1035 Tuba uterina HE 40x Animal Mammalia (cl.) Mammal Fallopian tube Thin section
Wikipedia on the tuba uterina - the fallopian tube.
The sample has some circular damage (lower left).
unknown
Hematoxylin-eosin
 unknown 2026-01-24 09:53:23 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 48.2 48,881 x
57,946 x
17 px³		 6,689.2 x
7,929.7 x
10.7 µm³		 ✅ ✅ ✅ ❌
1006 Umbilical cord - cross section HE 40x Animal Mammalia (cl.) Mammal Umbilical cord Cross section
Wikipedia on the umbilical cord.
unknown
Hematoxylin-eosin
 unknown 2025-11-25 15:05:32 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 123.4 80,684 x
63,750 x
24 px³		 11,041.3 x
8,724.0 x
16.1 µm³		 ✅ ✅ ✅ ❌
1034 Urether HE 40x Animal Mammalia (cl.) Mammal Urether Thin section
Wikipedia on the urether.
unknown
Hematoxylin-eosin
 unknown 2026-01-24 08:30:38 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 39.4 49,319 x
38,068 x
21 px³		 6,749.1 x
5,209.4 x
13.4 µm³		 ✅ ✅ ✅ ❌
1026 Uterus - Van Gieson 40x Animal Mammalia (cl.) Mammal Uterus Thin section
Wikipedia on the uterus.
unknown
Van Gieson's stain
 unknown 2026-01-17 18:47:16 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 210.2 99,392 x
75,538 x
28 px³		 13,601.5 x
10,337.1 x
18.1 µm³		 ✅ ✅ ✅ ❌
533 Vascular bundle longitudinal section 20x Plant ? unknown Vascular bundle Longitudinal section
Wikipedia on Vascular bundles.
Jungner/microthek micro preparation no. 503
unknown
unknown
 unknown Jungner/microthek 2025-05-20 13:00:12 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 102.7 34,535 x
30,046 x
99 px³		 9,432.2 x
8,206.3 x
78.4 µm³		 ✅ ✅ ✅ ❌
1000 Vesica biliaris - HE 40x Animal Mammalia (cl.) Mammal Gallbladder Cross section
Wikipedia about Vesica biliaris - the gallbladder.
unknown
Hematoxylin-eosin
 unknown 2025-11-20 09:56:31 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 68.8 45,510 x
41,999 x
36 px³		 6,237.4 x
5,756.1 x
10.2 µm³		 ✅ ✅ ✅ ❌
1002 Vesica urinaria - HE 40x Animal Mammalia (cl.) Mammal Vesica urinaria Cross section
Wikipedia on the Vesica urinaria - the bladder.
unknown
Hematoxylin-eosin
 unknown 2025-11-25 13:55:57 Olympus VS200 UPLFLN 40x / 0.75 40x / 0.75 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 50.8 59,136 x
53,672 x
16 px³		 8,092.6 x
7,344.8 x
10.1 µm³		 ✅ ✅ ✅ ❌
407 Vorticellidae - 40x Protist Vorticellidae (fam.) Vorticellidae Whole organism Whole mount
This ciliate of the Vorticellidae family, probably Carchesium sp. or similar, indicates moderately polluted water. Wikipedia über Glockentierchen und Carchesium sp.
Jungner/microthek micro preparation no. 1459
unknown
unknown
 unknown Jungner/microthek 2025-03-31 19:46:37 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 23.3 14,530 x
15,881 x
101 px³		 1,990.9 x
2,176.0 x
59.0 µm³		 ✅ ✅ ✅ ❌
534 Wood Pit chambers longitudinal section 20x Plant ? unknown Stem Longitudinal section
Wikipedia on Pits.
Jungner/microthek micro preparation no. 504
unknown
unknown
 unknown Jungner/microthek 2025-05-20 14:23:01 Olympus VS200 UPLXAPO 20x / 0.80 20x / 0.80 75 % Throughlight widefield iDS VS-264C Slide scanning microscope 31.0 22,954 x
13,355 x
101 px³		 6,269.2 x
3,647.6 x
67.0 µm³		 ✅ ✅ ✅ ❌
1059 Zunge toluidine blue - fuchsine Animal Mammalia (cl.) Mammal Tongue Thin section
Wikipedia on the tongue
unknown
Toluidine blue and fuchsine
 unknown 2026-03-18 19:43:32 Olympus VS200 UPLXAPO O 40x / 1.40 40x / 1.40 75 % Oil Throughlight widefield iDS VS-264C Slide scanning microscope 42.4 29,931 x
34,556 x
41 px³		 4,102.2 x
4,736.0 x
11.6 µm³		 ✅ ✅ ✅ ❌