Crocus (Crocus sp.) pollen, light micrograph
Pollen on fern leaf, SEM
Dandelion pollen and stigma, SEM
Pollen grains size comparison preparation, light micrograph
Euphorbia pollen, SEM
Hibiscus pollen grains, fluorescence light micrograph
Hibiscus pollen grains, light micrograph
Crocus pollen, SEM
Wild strawberry pollen grains, SEM
Ivy pollen (Hedera helix), SEM
Dandelion pollen, SEM
Marsh orchid pollen, SEM
Comfrey pollen grains, SEM
Comfrey pollen grain, SEM
Wallflower pollen, SEM
Cucumber pollen, SEM
Mullein pollen, SEM
Water lily pollen, SEM
Pollen grains, SEM
Lily pollen, SEM
Evening primrose pollen grains, SEM
Sweet William pollen grains, SEM
Hibiscus pollen grain, fluorescence light micrograph
Corn (Zea mays) pollen grains, light micrograph
Pollen, SEM
Hypericum pollen
Climbing lily pollen, SEM
Clematis montana pollen, SEM
Common dewberry pollen, SEM
Geranium pollen, SEM
Bay tree pollen, SEM
Daisy pollen, SEM
Mimosa pollen, SEM
Orange pollen, SEM
Passion flower pollen, SEM
Evening primrose pollen, SEM
Chestnut pollen, SEM
Bellflower pollen, SEM
Coriander pollen, SEM
Courgette pollen, SEM
Yucca pollen, SEM
Cowslip pollen grain, SEM
Liverleaf (Hepatica sp.) anther, light micrograph
Yellow chamomile pollen grains, SEM
Dwarf checkermallow pollen grain, SEM
Pitcher plant pollen grains, SEM
Pollen germination, LM
Horse chestnut pollen, SEM
California poppy pollen, light micrograph
Knapweed flower, Fluorescence
Thale cress anther and pollen
Hellebore pollen, SEM
Pollen of an azalea, SEM
Camellia pollen, SEM
Sunflower pollen, SEM
Flame lily pollen, SEM
Celandine pollen, SEM
Poppy seeds, light micrograph
Hibiscus stamens, SEM
Hibiscus stamen, SEM
Convolvulus pollen grains, SEM
Aqualegia pollen grains. SEM
Fremontodendron pollen grains, SEM
Spider orchid pollen, SEM
Broom pollen grain, SEM
Morning glory pollen, SEM
Tomato pollen, SEM
Pollen grain, SEM
Pollen grains, light micrograph
Pollen on flower stigma, light micrograph
Pollen, Louteridium donnell-smithii, light micrograph
Pollen grains, conceptual illustration
Wild cherry (Prunus avium) pollen, light micrograph
Lilac pollen, SEM
Jasmine pollen, SEM
Ash tree pollen, SEM
Plane tree pollen, SEM
Daffodil pollen, SEM
Primrose pollen, SEM
Aubergine pollen grain, SEM
Basil pollen grain, SEM
Scots pine pollen grains, SEM
Lily (Lilium sp.) bud, light micrograph
Forget-me-not pollen, SEM
Morning glory pollen grains, SEM
Lily of the valley stigma, light micrograph
Gladiolus flower anther, SEM
Tulipa sp. flower, light micrograph
Gorse pollen, SEM
Grass pollen, SEM
Groundsel pollen, SEM
Pollen of Lewisia, SEM
Pollen of Eucalyptus, SEM
Disc floret, SEM
Geranium anther, SEM
Hollyhock pollen grain, SEM
Olive pollen grain, SEM
Wallflower pollen grains, SEM
Dianthus pollen grains, SEM
Tradescantia pollen grains, SEM
Euphorbia pollen grains, SEM
Protea pollen grains
Garryla pollen. SEM
Chicory pollen grain, SEM