写真素材の検索結果

Hazel catkins

Hazel (Corylus avellana) catkins

Hazel (Corylus avellana) catkins

Catkins

Italian alder (Alnus cordata) catkins

Pollen production

Common willow catkins

Catkins

Hazel catkin anthers with pollen, SEM

Hazel (Corylus avellana) catkins

Goat willow (Salix caprea) male catkins

Flower pollen

Hazel catkins (Corylus avellana)

Male catkins of common oak (Quercus robur)

Pollination of hazel, Corylus avellana

Pollination of hazel, Corylus avellana

Foxglove (Digitalis 'Pam's Choice')

Sea holly (Eryngium bourgatii)

Red hot poker (Kniphofia rooperi)

Ament flower cluster of an Italian alder (Alnus cordata)

Orchid pollination

Orchid pollination

Wind pollination

Birch catkins

Ox-eye daisy pollen, SEM

Daisy pollen, SEM

Daisy pollen, SEM

Goat willow catkins

Goat willow catkins

Globe thistle (Echinops ritro)

Foxglove (Digitalis 'Pam's Choice')

Weeping willow (Salix babylonica)

Weeping willow (Salix babylonica)

Lilac (Syringa sp.)

Lilac (Syringa hybrid)

Pollen grains, SEM

Pollen grains, SEM

Marigold pollen grain, SEM

Marigold pollen grain, SEM

Ragwort pollen, SEM

Ragwort pollen, SEM

Arnica pollen grain, SEM

Ox-eye daisy pollen, SEM

Marrow pollen grain, SEM

Marsh mallow pollen, SEM

Grey willow catkins

Grey willow catkins

Pussy willow (Salix caprea) catkins

Sunflower pollen, SEM

Sunflower pollen, SEM

Sunflower pollen, SEM

Hazel pollen grains

Italian alder (Alnus cordata) catkins

Burning bush (Dictamnus albus)

Bistort (Polygonium bistorta)

White sage (Salvia hybrid)

Astilbe chinensis var. pumila

Giant rhubarb (Gunnera manicata)

Anthurium andraeanum

Coleus (Solenostemon scutellarioides)

Snapdragon (Antirrhinum majus)

Coleus (Solenostemon scutellarioides)

Bugbane flower (Cimicifuga simplex)

Chuquiragua jussieui

Viper's bugloss (Echium vulgare)

Viper's bugloss (Echium vulgare)

Tiger lily flower

Hazel (Corylus avellana) in flower in early spring

Female catkins of grey willow (Salix cinerea)

Reedmace (Typha latifolia) seed heads

Common alder (Alnus glutinosa) catkins

Honey bee feeding on flower

Honey bee collecting pollen

Alder (Alnus sp.) catkins, X-ray

Alder (Alnus sp.) catkins, X-ray

Bugle (Ajuga reptans)

Sea squill (Urginea maritima)

Sea squill (Urginea maritima)

Lily flower stamens

Clematis 'Lasurstern' stamens

Painter's palette (Anthurium andraeanum)

Painter's palette (Anthurium andraeanum)

Purple loosestrife

Teasel seed head

Aspen (Populus tremula) tree, artwork

Alder (Alnus glutinosa) tree, artwork

Alder (Alnus glutinosa) tree, artwork

Grey willow (Salix atrocinerea), artwork

Pendulous sedge (Carex pendula)

Marrow and forget-me-not pollen, SEM

Lily pollen, light micrograph

Willow catkin (Salix sp.)

Willow catkin (Salix sp.)

Kniphofia 'Alcazar'

Wood sage flower, light micrograph

Lamium garganicum flowers

Bee orchid flowers (Ophrys apifera)

Bee orchid flowers (Ophrys apifera)

Pussy willow catkins, Pembrokeshire, Wales, UK

Pussy willow catkins, Pembrokeshire, Wales, UK

Holm oak (Quercus rotundifolia) in flower

Walnut tree (Juglans regia) in flower

Common alder (Alnus glutinosa)

Purple heart flower

Dwarf fireweed flowers

Arctic willow flower

Forget-me-not flower, SEM

Bee-fly feeding on flower

Goat willow catkins

ヤナギの花穂

Pollen on female flowers of the hazel tree

Wild plum flowers

栗の花

Acacia flowers

Orchid primrose (Primula vialii)

白樺花粉

白樺花粉

Crack willow (Salix fragilis) male catkins

Hibiscus flower reproductive organs

Tiger lily pollen

Close-up of Blue Tibetan poppy blooming outdoors

Lilac flowers

Geranium flower

Lily flower stamens

Lily flower stamens and carpel

Stamens of a flower

Pollinated poppy

Pollinated poppy

Pollen cloud around a yew tree

Pollen and flower

Common agrimony (Agrimonia eupatoria)

Vervain (Verbena officinalis)

Vervain (Verbena officinalis)

Barbed skullcap (Scutellaria barbata)

Barbed skullcap (Scutellaria barbata)

Bugle (Ajuga reptans)

Showy foxtail (Ptilotus exaltatus)

Showy foxtail (Ptilotus exaltatus)

Large Dendrochilum magnum orchid

Crocus (Crocus tommasinianus 'Barr's Purple') flowers

Crocus (Crocus tommasinianus 'Barr's Purple') flowers

Crocus (Crocus tommasinianus 'Lilac Beauty')

Crocus (Crocus tommasinianus 'Barr's Purple') flowers

Blue banded bee pollinating asclepiad

Bumblebee

Downy oak (Quercus pubescens) in flower

Downy oak (Quercus pubescens) in flower

Willow (Salix 'The Hague')

Bumble bee feeding

Swamp birch (Betula pumila)

Arctic grey willow (Salix glauca)

Japanese Hornbeam (Carpinus japonica)

Japanese hornbeam (Carpinus japonica)

wisteria

wisteria

wisteria

wisteria

ヤナギの花穂

栗の花

栗の花

bee pollen

Bee pollen (full picture)

Bromeliad plant

Puya aequatorialis bromeliad plant

Witch hazel

Witch hazel

Anthurium, X-ray

Wild plum flowers

Bergamot flower (Monarda 'Jacob Cline')

Insect pollination

Bee pollination

Common pollen beetles feeding

Worker honey bee collecting pollen

Lace-bark pine (Pinus bungeana)

Lace-bark pine (Pinus bungeana)

White willow (Salix alba) tree, artwork

Insect pollination

Insect pollination

Bee pollination

Bee pollination

Bee pollination

Beetle pollination

Leafcutter bee

Buzz pollination

Pollination

Pollination

Delphinium sp.

Goat willow (Salix caprea)

Korean hyssop (Agastache rugosa)

Pineapple lily (Eucomis sp.)

Verbascum 'Cherry Helen' flowers

Buddleia flowers, Kirlian photograph

Toadflax (Linaria vulgaris) plant, X-ray

Red-hot poker (Kniphofia 'Prince Igor')

Freesia sp. flowers

Common bulrush (Typha latifolia) spikes

Common bulrush (Typha latifolia) spikes

Lavender (Lavandula x christiana)

Lavender (Lavandula x christiana)

Lavender (Lavandula dentata)