Yellow chamomile pollen grains, SEM
Coriander pollen, SEM
Dwarf checkermallow pollen grain, SEM
Comfrey pollen grains, SEM
Pollen grains, SEM
Evening primrose pollen grains, SEM
Sweet William pollen grains, SEM
Wild strawberry pollen grains, SEM
Cowslip pollen grain, SEM
Evening primrose pollen, SEM
Comfrey pollen grain, SEM
Chestnut pollen, SEM
Bellflower pollen, SEM
Wallflower pollen, SEM
Cucumber pollen, SEM
Mullein pollen, SEM
Water lily pollen, SEM
Courgette pollen, SEM
Yucca pollen, SEM
Ivy pollen (Hedera helix), SEM
Basil pollen grain, SEM
Convolvulus pollen grains, SEM
Aqualegia pollen grains. SEM
Fremontodendron pollen grains, SEM
Euphorbia pollen, SEM
Tomato pollen, SEM
Chickweed pollen grains, SEM
Wallflower pollen grains, SEM
Dianthus pollen grains, SEM
Tradescantia pollen grains, SEM
Euphorbia pollen grains, SEM
Protea pollen grains
Anemone pollen grains, SEM
Euphorbia pollen grains. SEM
Water lily pollen grains, SEM
Mallow pollen grain, SEM
Broom pollen grain, SEM
Sunflower pollen grains, SEM
Daisy pollen, SEM
Camellia pollen, SEM
Geranium pollen, SEM
Aubergine pollen grain, SEM
Bay tree pollen, SEM
Hellebore pollen, SEM
Mimosa pollen, SEM
Orange pollen, SEM
Passion flower pollen, SEM
Sunflower pollen, SEM
Flame lily pollen, SEM
Hollyhock pollen grain, SEM
Chicory pollen grain, SEM
Dianthus pollen grain, SEM
Garryla pollen. SEM
Californiain poppy pollen grain, SEM
Flower, SEM
Scotch Broom pollen (Cytisus scoparius), SEM
Bluebell pollen grains, SEM
Cowslip pollen grains, SEM
Toad lily pollen, SEM
Celandine pollen, SEM
Crocus pollen, SEM
Gorse pollen, SEM
Grass pollen, SEM
Groundsel pollen, SEM
Michaelmas daisy pollen, SEM
Lily pollen, SEM
Lisianthus pollen, SEM
Willow pollen, SEM
Spanish flag pollen, SEM
Oxalis pollen, SEM
Pollen of Lewisia, SEM
Pollen of Eucalyptus, SEM
Scots pine pollen, SEM
Pollination,SEM
Hibiscus stamens, SEM
Hibiscus stamen, SEM
California poppy pollen grains, SEM
Aconite anther and pollen, SEM
Germinating pollen, SEM
Corn (Zea mays) pollen grains, light micrograph
Olive pollen grain, SEM
Capsicum pollen grains, SEM
Marigold pollen, SEM
Pine pollen, SEM
Daffodil pollen, SEM
Primrose pollen, SEM
Sweet pea pollen, SEM
Pollen of Pulmonaria, SEM
Pollen grains of Cocksfoot grass
Michaelmas daisy anther, SEM
Daisy seed head, SEM
Daisy disc floret, SEM
Alstroemeria anther and pollen, SEM
Pollen on fern leaf, SEM
Dandelion pollen and stigma, SEM
Small-leaved lime pollen on anther, SEM