Morning glory pollen, SEM
Passion flower pollen, SEM
Lily pollen, SEM
Morning glory pollen grains, SEM
Morning glory stigma and pollen, SEM
Morning glory pollen
Horse chestnut pollen, SEM
Climbing lily pollen, SEM
Common dewberry pollen, SEM
Geranium pollen, SEM
Clematis montana pollen, SEM
Plane tree pollen, SEM
Pollen grains, SEM
Lilac pollen, SEM
Sunflower pollen, SEM
Daffodil pollen, SEM
Pollen, SEM
Hypericum pollen
Bay tree pollen, SEM
Daisy pollen, SEM
Mimosa pollen, SEM
Orange pollen, SEM
Pollen of an azalea, SEM
Jasmine pollen, SEM
Ash tree pollen, SEM
Elder pollen, SEM
Pollen and flower
Forget-me-not pollen, SEM
Lavender pollen grain, SEM
Pollen grains, light micrograph
Aubergine pollen grain, SEM
Basil pollen grain, SEM
Primrose pollen, SEM
Hellebore pollen, SEM
Dandelion pollen, SEM
Dandelion pollen and stigma, SEM
Disc floret, SEM
Hibiscus stamens, SEM
Hibiscus stamen, SEM
Maize pollen grain, SEM
Ragwort pollen, SEM
Common ragweed pollen, SEM
Sunflower pollen grains, SEM
Evening primrose pollen, SEM
Ox-eye daisy pollen, SEM
Camellia pollen, SEM
Comfrey pollen grains, SEM
Comfrey pollen grain, SEM
Cucumber pollen, SEM
Mullein pollen, SEM
Water lily pollen, SEM
Flame lily pollen, SEM
Evening primrose pollen grains, SEM
Sweet William pollen grains, SEM
Morning glory flower pollination, SEM
Christmas cactus flower pollen grain, SEM
Toad lily pollen, SEM
Celandine pollen, SEM
Crocus pollen, SEM
Lisianthus pollen, SEM
Pollen grain, SEM
Euphorbia pollen, SEM
Willow pollen, SEM
Oxalis pollen, SEM
Wood sage flower, light micrograph
Pollen on fern leaf, SEM
Wild strawberry pollen grains, SEM
Ivy pollen (Hedera helix), SEM
Scots pine pollen grains, SEM
Scots pine (Pinus sylvestris) cone
Michaelmas daisy pollen, SEM
Zinnia flower pistil and pollen, SEM
Geranium anther, SEM
Daisy seed head, SEM
Daisy disc floret, SEM
Gladiolus flower anther, SEM
Crocus (Crocus sp.) pollen, light micrograph
Grass pollen, SEM
SEM of peony (left) and castor bean (right) pollen
Chickweed pollen grains, SEM
Cowslip pollen grain, SEM
Wallflower pollen, SEM
Bindweed pollen grains, SEM
Oil seed rape pollen, SEM
Morning Glory pollen grain
Azalea pollen, SEM
Silver birch pollen, SEM
Pollination, SEM
Tiger lily pollen
Marsh orchid pollen, SEM
Pollen of Lewisia, SEM
Pollen of Eucalyptus, SEM
Pine pollen, SEM
Groundsel pollen, SEM
Scots pine pollen, SEM
Twayblade orchid pollen, SEM
Spider orchid pollen, SEM