Wallflower (Erysimum cheiri)
Wallflower (Erysimum 'Winter Passion')
Columbine (Aquilegia vulgaris)
Horseradish (Amoracia rusticana)
White dead nettle (Lamium album)
Liverwort (Hepatica nobilis)
Wallflower (Erysimum cheiri 'Chelsea Jacket') in flower
Lovage (Levisticum officinale)
Wallflower (Erysimum cheiri) in flower
White horehound (Marrubium vulgare)
Lady's bedstraw (Galium verum)
Goldenrod (Solidago virgaurea)
Common toadflax (Linaria vulgaris)
Barbed skullcap (Scutellaria barbata)
Bogbean (Methyanthes trifoliata)
Love in the mist (Nigella sativa)
Broom (Genista tinctoria)
Stinging nettles (Urtica dioica)
Dandelion and nettles
Greater celandine (Chelidonium majus)
Fennel (Foeniculum vulgare)
Borage leaves
Deadly nightshade (Atropa belladonna)
Agrimony (Agrimonia eupatoria)
Garden sorrel flowers
Dandelion flower (Taraxacum officinale)
Common butterbur (Petasites hybridus)
Common toadflax flowers (Linaria sp.)
Heartsease (Viola tricolor)
Lady's mantle (Alchemilla vulgaris)
Lovage flower, SEM
Cowslip plant
Tansy (Tanacetum vulgare)
Medicinal plants
Lily-of-the-valley flowers
Hawthorn flowers
Fennel flowers
Fenugreek (Trigonella foenum-gracecum)
Viper's bugloss (Echium vulgare)
Ground ivy (Glechoma hederacea)
Ribwort plantain (Plantago lanceolata)
Sea squill (Urginea maritima)
Silver birch (Betula pendula) leaves
Cornflowers (Centaurea cyanus)
Valerian flowers (Valeriana officinalis)
Spiny rest harrow (Ononis spinosa)
Common sorrel, SEM
Cardoon (Cynara cardunculus)
Forget-me-not (Myostis symphytifolia)
Hollyhock (Alcea rosea)
Love in the mist seed head (Nigella sp.)
Foxglove flowers
Pokeroot (Phytolacca americana)
Ox-eye daisy (Leucanthemum vulgare)
Iranian poppy (Papaver bracteatum)
Raspberry leaves
Sweet rocket (Hesperis matronalis)
Pokeweed (Phytolacca americana)
Cleavers plant
Hellebore flower (Helleborus sp.)
Birthwort stem
Love in the mist flower (Nigella sp.)
Golden marguerite (Anthemis tinctoria)
Peppermint (Mentha piperita)
Horsemint (Mentha longifolia)
Henbane flowers
Hops (Humulus lupulus)
Wallflower pollen, SEM
Stinging nettles (Urtica dioica) poisoned with weed killer
Yarrow (Achillea millefolium)
Stinging nettle (Urtica dioica)
Common sorrel (Rumex acetosa) seed
Common sorrel (Rumex acetosa) seeds
Marsh spurge (Euphorbia palustris)
Tulip (Tulipa sp.) flower
Foxglove flowers (Digitalis purpurea)
Sacred lotus (Nelumbo nucifera)
Linaria vulgaris seeds
Achillea 'Pretty Belinda'
Butcher's broom (Ruscus sp.) stem, light micrograph
Wallflower pollen grains, SEM
Foxglove (Digitalis purpurea)
Soft rush (Juncus effusus)
Lily of the valley (Convallaria majalis)
Purple coneflower (Echinacea purpurea)
Echinacea plant
St. John's wort (Hypericum perforatum)
Tulip (Tulipa sp.) flowers
Purple coneflower flower
Purple coneflower flowers
Stevia plant
Laurentia (Isotoma axillaris) flowers
Mint leaves
Monkshood flowers
White monkshood flowers (Aconitum sp.)
Foxglove 'Giant Shirley' flowers
Woad (Isatis tinctoria)
Castor oil fruits (Ricinus communis)
Scurvygrass
Typhonium trilobatum
Ox-eye daisies (Leucanthemum vulgare)
Honeysuckle (Lonicera sp.)
Monkshood flowers (Aconitum axilliflorum)
Star anise
Sweet violet
Chamomile flowers
Sweet clover (Melilotus officinalis)
Chinese peony (Paeonia lactiflora)
Thornapple seeds
Stinging nettle
Black mustard, SEM
Elecampane flowers
Evening primrose flowers
Hops
Common tansy flowers
Chamomile flower
Passion flower (Passiflora incarnata)
Dandelion (Taraxacum officinale) seedhead
Elecampane (Inula helenium)
Vervain (Verbena officinalis)
Oregano (Origanum vulgare)
Wild marjoram (Origanum vulgare)
Sea holly
Red sage (Salvia coccinea)
Dandelions (Taraxacum vulgare)
Bittersweet (Solanum dulcamara)
Narcissus 'Dream Castle' flowers
Narcissus 'Dutch Master' flowers
Narcissus 'Mondragon' flowers
Narcissus 'Redstart' flowers
Red deadnettle (Lamium purpureum)
Monkshood (Aconitum sp.) flowers, X-ray
Lady orchid (Orchis purpurea)
Three bugle (Ajuga reptans) spikes
Lathyrus latifolius 'Pink Pearl'
Sanguisorba hakusanensis 'Lilac Squirrel'
Germander speedwell (Veronica chamaedrys)
Hippeastrum sp. flower
Thyme (Thymus sp.)
Canna (x generalis) x indica in flower
Giant chives (Allium montanum)