Scots pine (Pinus sylvestris) in flower
Scots pine (Pinus sylvestris) male cone
Scots pine (Pinus sylvestris) ovule
Scots pine pollen grains, SEM
Scots pine (Pinus sylvestris) female cone
Scots pine pollen, SEM
Scots pine (Pinus sylvestris) cone
Scots pine (Pinus sylvestris) leaf
Scots pine (Pinus sylvestris) stem
Scots pine (Pinus sylvestris) root
Scots Pine (Pinus sylvestris)
Scots pine (Pinus sylvestris), light micrograph
Scots pine bark abstract
Scots pine (Pinus sylvestris) leaf, light micrograph
Germany, Bavaria, Scots Pine, Pinus sylvestris
Scots pine (Pinus sylvestris) old stem
Pinus sylvestris
Pollen release
Section of Scots pine, polarised light micrograph
Scots pine (Pinus sylvestris) young stem
Loblolly pine (Pinus taeda)
Lace-bark pine (Pinus bungeana)
Japanese white pine (Pinus parviflora)
Pine pollen, SEM
Italian alder (Alnus cordata) catkins
Eastern white pine (Pinus strobus)
Crocus (Crocus sp.) pollen, light micrograph
Pitcher plant pollen grains, SEM
Pollen grains, conceptual illustration
Pollen grain, SEM
Cornelian cherries (Cornus mas) on a tree
Hazel (Corylus avellana) catkins
Pandan (Pandanus aquaticus) fruit
Scots pine roots
European nuthatch
Bitter melon (Momordica charantia) fruit
Pine (Pinus sp.) tree branches, X-ray
Convolvulus pollen grains, SEM
Marsh orchid pollen, SEM
Spider orchid pollen, SEM
Euphorbia pollen, SEM
Aqualegia pollen grains. SEM
Fremontodendron pollen grains, SEM
Pollen on fern leaf, SEM
Dandelion pollen, SEM
Dandelion pollen and stigma, SEM
Flower, SEM
Broom pollen grain, SEM
Iris pollen, SEM
Lily of the valley stigma, light micrograph
Liverleaf (Hepatica sp.) anther, light micrograph
Hibiscus pollen grains, light micrograph
Mature Scots pines in Caledonian pine woods, Cairngorms
Lily pollen, light micrograph
Oriental spruce (Picea orientalis) cones
Wood sage flower, light micrograph
Gold coin golden scotch pine (Pinus sylvestris 'Gold Coin')
Wild strawberry pollen grains, SEM
Ivy pollen (Hedera helix), SEM
Guelder-rose (Viburnum opulus) in fruit
Hollyhock pollen grain, SEM
Water lily pollen grains, SEM
Chicory pollen grain, SEM
Californiain poppy pollen grain, SEM
Mallow pollen grain, SEM
Dianthus pollen grain, SEM
Twayblade orchid pollen, SEM
Olive pollen grain, SEM
Wallflower pollen grains, SEM
Dianthus pollen grains, SEM
Tradescantia pollen grains, SEM
Euphorbia pollen grains, SEM
Garryla pollen. SEM
Protea pollen grains
Anemone pollen grains, SEM
Euphorbia pollen grains. SEM
Pollen grains, light micrograph
Garden cosmos anthers, SEM
Garden cosmos anther, SEM
Garden cosmos pollen, SEM
Clematis 'Lasurstern' stamens
Canarian pine tree (Pinus Canariensis) needles
Entire-leaved mountain avens (Dryas integrifolia) seedheads
Lily pollen, SEM
Germinating pollen, SEM
Mangrove seeds, Zanzibar
Jujube (Ziziphus jujuba) tree in fruit
Common fig (Ficus carica) tree in fruit
Beech nut
Orange (Citrus sinensis) tree in fruit
Evening primrose pollen grains, SEM
Sweet William pollen grains, 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
Evening primrose pollen, SEM
Devils bit scabious, light micrograph
Tulip (Tulipa sp.) flower
Phlox 'Paparazzi Purple', macrophotograph
Pollen and flower
Morning glory pollen, SEM
Bhutan pine (Pinus wallichiana)
Longleaf pine (Pinus palustris)
Dwarf pine (Pinus mugo)
Pine cone pollen release
Passion flower pollen, SEM
Himalayan balsam pollen grain, SEM
Germinating lily pollen, SEM
Ackee (Blighia sapida) in fruit
Cornelian cherry (Cornus mas) in fruit
Arum pictum fruiting
Summer pheasant's eye (Adonis aestivalis)
Field penny-cress (Thlaspi arvense) seeds
Bladderpod (Alyssoides utriculata)
Chickpea milkvetch (Astragalus cicer) in flower