Dicotyledon vascular bundle, SEM
Vascular bundle, SEM
Dicotyledon root, SEM
Maple (Acer) wood sections, SEM
Dicotyledon plant stem, light micrograph
Xylem and phloem plant tissue, SEM
Charcoal, SEM
Pumpkin metaxylem tracheids, light micrograph
Vascular bundle in celery ( Apium graveolens), SEM
Grapevine stem, light micrograph
Palaquium obovatum stem, light micrograph
Common daisy root, light micrograph
Foxglove root, light micrograph
Woody stem section, SEM
Xylem plant cells, SEM
Grass stem, SEM
Bottlebrush leaf surface, SEM
Flower stigma, SEM
Squash stem, light micrograph
Rowan root, light micrograph
Pumpkin stem, light micrograph
Lentil plant stem, light micrograph
Fish scales, SEM
Fish gills, SEM
Human hair, SEM
Aconitum sp. leaf, SEM
Deadly nightshade leaf, SEM
Cabbage leaf stomata, SEM
Foxglove leaf, SEM
Ginkgo leaf, SEM
Coltsfoot leaf stoma, SEM
Coltsfoot leaf stomata, SEM
Lovage leaf, SEM
Sorrel leaf stoma, SEM
Squash leaf, SEM
Tobacco leaf, SEM
Wood structure, SEM
Root section, SEM
Poppy seed capsule, SEM
Orbulina, SEM
Formaniferan, SEM
Foraminiferan, SEM
Clematis stem, SEM
Dinoflagellate protozoan, SEM
Fish mouth lining, SEM
Foxglove petal, SEM
Rose petal, SEM
Insect egg, SEM
Horseradish flower buds, SEM
Horseradish petal, SEM
Euplotes protozoa, SEM
Climacostomum protozoan, SEM
Euglena flagellate protozoa, SEM
Curvularia geniculata fungus, SEM
Mite on human skin, SEM
Dahlia stem, light micrograph
Conductive plant vessel element (Cercocarpus sp.), SEM
Wood elements from maple charcoal, SEM
Bromeliad leaf, SEM
Common froghopper, SEM
Spiderwort leaf, SEM
Apple stalk-branch junction, SEM
Spiderwort anther and pollen, SEM
Fennel (Foeniculum vulgare) leaves, SEM
Heliozoan, SEM
Beaver penis, SEM
Glial cells, SEM
Fat tissue, SEM
Fat cells, SEM
Human embryonic kidney cells, SEM
Fish red blood cell, SEM
Leaf structure, SEM
Moth egg, SEM
Northern bedstraw seed, SEM
Gratiole seed, SEM
Squill seed, SEM
Mountain clover seed, SEM
Comfrey pollen grains, SEM
Comfrey pollen grain, SEM
Chestnut pollen, SEM
Wallflower pollen, SEM
Cucumber pollen, SEM
Mullein pollen, SEM
Water lily pollen, SEM
Pollen grains, SEM
Yucca pollen, SEM
Scenedesmus algae, SEM
Section through Yew wood
Radial section through Yew wood
Alpine yellow-violet seed, SEM
Evening primrose pollen grains, SEM
Sweet William pollen grains, SEM
Castor oil plant seeds, SEM
Devil's-bit scabious seed, SEM
Tick, SEM
Fly, SEM
Spider, SEM
Mite SEM
Millipede, SEM
Psyllid, SEM
Feather, SEM
Springtail, SEM
Cockroach, SEM
Thrip, SEM
Tapeworm, SEM
Woodlouse, SEM
Silverfish, SEM
Midge, SEM
Polydesmus, SEM
Silverfish scales, SEM
Juvenile starfish, SEM
Jumping spider, SEM
Mosquito larva, SEM
Processionary moth caterpillar, SEM
Wood ant head, SEM
Wood ant antenna, SEM
Wood ant leg, SEM
Moth head, SEM
Moth antenna, SEM
Fish fin, SEM