Lace-bark pine (Pinus bungeana)
Pollen release
Scots pine (Pinus sylvestris) cone
Pine cone pollen release
Pine pollen
Scots pine (Pinus sylvestris) in flower
Bosnian pine (Pinus heldreichii)
Ayacahuite pine (Pinus ayacahuite)
Longleaf pine (Pinus palustris)
Ponderosa pine (Pinus ponderosa) pollen cones
Chir pine tree foliage (Pinus roxburghii)
Scots pine (Pinus sylvestris) male cone
Scots pine pollen grains, SEM
Wood sage flower, light micrograph
Pine (Pinus wallichiana)
Ayacahuite pine (Pinus ayacahuite) foliage and cones
Loblolly pine (Pinus taeda)
Korean pine (Pinus koraiensis)
Japanese red pine (Pinus densiflora)
Pine trees (Pinus sp.)
Camelia stamens
Bhutan pine (Pinus wallichiana)
White Pine (Pinus strobus) needles
Smooth-bark Mexican pine (Pinus pseudostrobus)
Eastern white pine (Pinus strobus)
Lamium garganicum flowers
Creeping jenny (Lysimachia nummularia)
Morning glory pollen, SEM
Naples saffron crocus flowers in meadow
Hibiscus flower reproductive organs
Geranium flower
Lily flower stamens
Stamens of a flower
Spring crocus reproductive parts
Pollen of Chickweed flower
Pollen of willow tree
Pollinated poppy
Pollen cloud around a yew tree
Big-cone pine (Pinus coulteri) shoots
Pinus sylvestris
Japanese white pine (Pinus parviflora)
Mexican pinyon pine (Pinus cembroides)
Pine (Pinus sp.)
Scots Pine (Pinus sylvestris)
Winter's bark (Drimys winteri) pollen,SEM
Italian alder (Alnus cordata) catkins
Catkins
Hazel catkins
Gold coin golden scotch pine (Pinus sylvestris 'Gold Coin')
Jeffrey pine cone (Pinus jeffreyi)
White pine (Pinus strobus)
Lily pollen, SEM
Lily flower stamens and carpel
Tiger lily pollen
Passion flower pollen, SEM
Pollen grain, illustration
Pollen grains, artwork
Morning glory pollen
Pollen grains, illustration
Pollen and flower
Dwarf mountain pine tree (Pinus mugo 'Corley's Mat')
Scots pine (Pinus sylvestris) leaf, light micrograph
Weymouth pine (Pinus strobus) cone
Hazel (Corylus avellana) catkins
Hibiscus flower reproductive organs in UV light
Hibiscus
Canary pine tree (Pinus canariensis)
Crocus (Crocus sp.) pollen, light micrograph
Fragmented yellow flowers on paper sheet
Stigmata and pollen of crocus on black background
Forget-Me-Not, light micrograph
Lysimachia foemina, macrophotograph
Cowslip (Primula veris) flower
Pansy (Viola tricolor), macrophotograph
Snowdrop (Galanthus elwesii) flowers
Daisy flower pistil, light micrograph
Lilac flowers
Capsicum pollen grains, SEM
Unpollinated poppy
Grass pollen dispersal
Pine pollen, SEM
Pine (Pinus) needle cross-section
Flower
Peony (Paeonia lactiflora 'Scarlett O'Hara')
Bumblebee
Pollen beetles on a dahlia flower
Aleppo pine (Pinus halepensis) cones
Aleppo pine (Pinus halepensis) tree
Male conifer cone
Pine forest
Cedar pollen, SEM
Golden larch (Pseudolarix amabilis) foliage
Stone pine (Pinus pinea) tree, artwork
Canary pine (Pinus canariensis)
Scots pine bark abstract
Dwarf siberian pine (Pinus pumila)
Goat willow (Salix caprea) male catkins
Yew plum pine (Podocarpus macrophyllus)
Stigma of a tulip flower
Peony Souvenir de Maxime Corn
Crocus with pollen in front of black background, detail
Crocus with pollen, detail
Pollen on flower stigma, light micrograph
Hippeastrum stamens
Flower & Leaf
Mock strawberry (Duchesnea indica) flower
Rosa pendulina flower
Lily pollen, light micrograph
Section through flower anther, light micrograph
Section through flower anthers, light micrograph
Lilium sp. flower
Lily (Lilium sp.) bud, light micrograph
Poppy flowers
Devils bit scabious, light micrograph
Pollen germination, LM
Echinacea purpurea 'Ruby Giant'
Veronica persica anther, light micrograph
Boston ivy pollen grain and trichome, SEM
Blue catmint, LM
Ground ivy flower, LM
Pollen, Louteridium donnell-smithii, light micrograph
Cichorium intybus stigma, LM
杉花粉
Pansy (Viola x wittrockiana 'Black Moon'), macrophotograph
Knapweed flower, Fluorescence