Fern, gametophyte, antheridia, rhizoids
Horsetail spores, SEM
Young sporophyte of the Fern
Fern leaf, SEM
Fern spore cases, SEM
Dodder seed, SEM
Fimbriae of a fallopian tube, SEM
Wall of the vagina showing lumen
Red Campion Seed, SEM
Capsicum pollen grains, SEM
Red Campion Seed (Silene dioica) SEM
Campion Seed Detail (Silene dioica) SEM
Comfrey pollen, SEM
Forget-me-not pollen, SEM
Peltiphyllum pollen, SEM
Daisy pollen, SEM
Mimosa pollen, SEM
Orange pollen, SEM
Lichen, SEM
Hibiscus stamens, SEM
Hibiscus stamen, SEM
Passion flower pollen, SEM
Red spider lily pollen, SEM
Azalea pollen, SEM
Goosegrass fruit, SEM
Wood avens seeds, SEM
Agrimony burr, SEM
Pollen, Louteridium donnell-smithii, light micrograph
Fern leaf, fluorescence light micrograph
Dandelion seed, SEM
Geranium pollen, SEM
Bay tree pollen, SEM
Rust fungus infection, SEM
Camellia flower stamens, SEM
Camellia pollen, SEM
Flower pistils, SEM
Flower pistil, SEM
Bellflower pistil, SEM
Carnation flower pistil, SEM
Sunflower pollen, SEM
Flame lily pollen, SEM
Bread mould, SEM
Anther surface, SEM
Pollen grains, SEM
Pollen grains of Cocksfoot grass
Hellebore pollen, SEM
Forensic pollen evidence, SEM
Lily pollen, SEM
Oedogonium sp. green alga, light micrograph
Human sperm cell, SEM
Immature germ cell in semen, SEM
Human sperm cells, SEM
Insect egg, SEM
Cabbage white butterfly eggs, SEM
Chicken's egg outer shell detail, SEM
Burkholderia bacteria, SEM
Cabbage white caterpillar hatching, SEM
Cabbage white butterfly caterpillar, SEM
Sperm cells, SEM
Egg shell, SEM
Fallopian tube, SEM
Sperm cell, SEM
Vine weevil larva, SEM
Fly glandular organ, SEM
Stable fly eggs, SEM
Stable fly egg, SEM
Fruit fly sex comb, SEM
Maidenhair spleenwort spores, SEM
Judas tree flower, SEM
Evening primrose pollen, SEM
Bindweed flower stigma, SEM
Eupatorium japonicum flower, SEM
Artemisia flower, SEM
Cosmos flower, SEM
Moss spore capsule with operculum, SEM
Foxglove seed, SEM
Aubergine pollen grain, SEM
Basil pollen grain, SEM
Pollination,SEM
Wild strawberry pollen grains, SEM
Ivy pollen (Hedera helix), SEM
Redwood seeds, SEM
Coloured SEM of lily pollen grains
Tree fern spores, light micrograph
Chickweed flower pollen grains
Indian stick insect egg case, SEM
Chicken body louse eggs, SEM
Ant carrying aphid egg, SEM
Water fern leaf hairs
Potato plant flower trichomes, SEM
Mushroom spores (Agaricus bisporus)
Black Walnut tree (Juglans nigra)
Maple (Acer) wood sections, SEM
Liverwort (Marchantia) with gemma cups
Oak (Quercus) wood vessel members. SEM
Geranium flower petal with pollen
Cocklebur (Xanthium) seeds
Alga statocyst, SEM
Pollen grain, SEM
Evening primrose pollen grains, SEM
Sweet William pollen grains, 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
Yucca pollen, SEM
Chickweed pollen grains, SEM
Horsetail spore, SEM
Surface of a water fern
Seed of the Begonia plant
Uterus, SEM
Kinorhynch worm, SEM
Spores in sporangium of polypody fern
Pollen on flower stigma, light micrograph
Allium giganteum anther, light micrograph
Section through date palm seed
Bryum moss sporangium, light micrograph
Plant embryo, light micrograph
Pollen germination on stigma of tomato
Ovarian follicle, TEM
Pansy (Viola x wittrockiana 'Black Moon'), macrophotograph
Diatoms are algae with intricate shells
Cotton fibers. SEM
Sperm production, SEM