Barbed skullcap (Scutellaria barbata)
Common butterbur (Petasites hybridus)
Sea squill (Urginea maritima)
Silver birch (Betula pendula) leaves
Common toadflax (Linaria vulgaris)
Bogbean (Methyanthes trifoliata)
White dead nettle (Lamium album)
Love in the mist (Nigella sativa)
Broom (Genista tinctoria)
Fennel (Foeniculum vulgare)
Lovage (Levisticum officinale)
Common agrimony (Agrimonia eupatoria)
Vervain (Verbena officinalis)
Bugle (Ajuga reptans)
Liverwort (Hepatica nobilis)
Common toadflax flowers (Linaria sp.)
Medicinal plants
Lily-of-the-valley flowers
Hawthorn flowers
Garden sorrel flowers
Fennel flowers
White horehound (Marrubium vulgare)
Viper's bugloss (Echium vulgare)
Borage leaves
Lady's mantle (Alchemilla vulgaris)
Pussy willow (Salix caprea) catkins
Reedmace (Typha latifolia) seed heads
Cowslip plant
Fenugreek (Trigonella foenum-gracecum)
Lady's bedstraw (Galium verum)
Goldenrod (Solidago virgaurea)
Ground ivy (Glechoma hederacea)
Ribwort plantain (Plantago lanceolata)
Wallflower (Erysimum cheiri)
Heartsease (Viola tricolor)
Dandelion flower (Taraxacum officinale)
Lavender (Lavandula x christiana)
Lavender (Lavandula dentata)
Korean hyssop (Agastache rugosa)
Bistort (Polygonium bistorta)
Love in the mist seed head (Nigella sp.)
Willow catkin (Salix sp.)
Kniphofia 'Alcazar'
Goat willow catkins
Common willow catkins
Alder (Alnus glutinosa) tree, artwork
Foxglove (Digitalis 'Pam's Choice')
Grey willow catkins
Red hot poker (Kniphofia rooperi)
Large Dendrochilum magnum orchid
Purple loosestrife (Lythrum salicaria)
White sage (Salvia hybrid)
Cornflowers (Centaurea cyanus)
Anise hyssop (Agastache foeniculum)
Hollyhock (Alcea rosea)
Hazel (Corylus avellana) catkins
Aspen (Populus tremula) tree, artwork
Grey willow (Salix atrocinerea), artwork
Hazel catkin anthers with pollen, SEM
Birch catkins
Sea holly (Eryngium bourgatii)
Common bulrush (Typha latifolia) spikes
Burning bush (Dictamnus albus)
Raspberry leaves
Bugbane flower (Cimicifuga simplex)
Greater celandine (Chelidonium majus)
Cleavers plant
Stinging nettles (Urtica dioica)
Chinese skullcap flowers
Foxglove plants
Lovage flower, SEM
Love in the mist flower (Nigella sp.)
Columbine (Aquilegia vulgaris)
Horseradish (Amoracia rusticana)
Puya aequatorialis bromeliad plant
Freesia sp. flowers
Orchid primrose (Primula vialii)
Bird of paradise (Strelitzia reginae)
Italian alder (Alnus cordata) catkins
Orchid primrose (Primula vialii) flowers
Verbascum 'Cherry Helen' flowers
Toadflax (Linaria vulgaris) plant, X-ray
Swamp birch (Betula pumila)
Red-hot poker (Kniphofia 'Prince Igor')
Showy foxtail (Ptilotus exaltatus)
Walnut tree (Juglans regia) in flower
Catkins
Hazel catkins
Astilbe chinensis var. pumila
Pineapple lily (Eucomis sp.)
Lilac (Syringa sp.)
Lilac (Syringa hybrid)
Ament flower cluster of an Italian alder (Alnus cordata)
Alder (Alnus sp.) catkins, X-ray
Coleus (Solenostemon scutellarioides)
Painter's palette (Anthurium andraeanum)
Snapdragon (Antirrhinum majus)
Chuquiragua jussieui
Purple loosestrife
Common alder (Alnus glutinosa)
Flower pollen
Globe thistle (Echinops ritro)
Bergamot flower (Monarda 'Jacob Cline')
Willow (Salix 'The Hague')
Bromeliad plant
Acacia flowers
Anthurium andraeanum
Pussy willow catkins, Pembrokeshire, Wales, UK
Japanese Hornbeam (Carpinus japonica)
Buddleia flowers, Kirlian photograph
Arctic grey willow (Salix glauca)
Japanese hornbeam (Carpinus japonica)
Giant hyssop (Agastache Blackadder)
Common alder (Alnus glutinosa) catkins
Holm oak (Quercus rotundifolia) in flower
Weeping willow (Salix babylonica)
Giant rhubarb (Gunnera manicata)
Pollen production
White willow (Salix alba) tree, artwork
Iris pollen grains, SEM
Lily pollen grains on a chip, SEM
Holly leaves
Gunnera leaf
Thistle flower
Teasel seed head
Common sorrel, SEM
Dandelion and nettles
Black mustard, SEM
Scurvygrass
Sweet violet
Chamomile flowers
Sweet clover (Melilotus officinalis)
Elecampane flowers
Chamomile flower
Passion flower (Passiflora incarnata)
Pendulous sedge (Carex pendula)
Sandbar willow twigs (Aquilegia columbine), X-ray
Downy oak (Quercus pubescens) in flower
ヤナギの花
Orchid pollination
Monkey orchid (Orchis simia)
Blue tit on pussy willow
Bumble bee feeding
Male catkins of common oak (Quercus robur)
Virus particles, conceptual artwork
French lavender leaf surface, SEM
Valerian flowers (Valeriana officinalis)