Stinging nettles (Urtica dioica) poisoned with weed killer
Stinging nettle (Urtica dioica)
Stinging nettles (Urtica dioica)
Stinging Nettle (Urtica dioica)
Stinging nettle Urtica dioica
Stinging nettle (Urtica dioica), X-ray
Diquat dibromide contact herbicide
Herbicide spraying on dandelions
Dandelion and nettles
Stinging nettles
Stinging nettle
Stinging nettle leaf
Stinging nettle leaves
Stinging nettle (Urtica dioica), artwork
Garden weedkillers
Guernsey fleabane (Erigeron sumatrensis)
Stinging nettle leaf, SEM
Stinging nettle flowers, SEM
Stinging nettle flower, SEM
Bitter dock (Rumex obtusifolius) treated with herbicide
Amitrol herbicide molecule
Glyphosate weed killer molecule
Nettles
Stinging nettles with flowers
Baguette with stinging nettles
Columbine (Aquilegia vulgaris)
Deadly nightshade (Atropa belladonna)
Wallflower (Erysimum cheiri)
Pokeweed (Phytolacca americana)
Hellebore flower (Helleborus sp.)
Stinging nettle seed, LM
Stinging nettle root, light micrograph
Fresh stinging nettles on a tray
Fresh stinging nettles on a white surface
Dicamba herbicide molecule
Spotted henbit (Lamium maculatum) leaves
Tansy (Tanacetum vulgare)
Full frame shot of stinging nettles growing in farm
Typhonium trilobatum
Marsh spurge (Euphorbia palustris)
Lily of the valley (Convallaria majalis)
Tulip (Tulipa sp.) flower
Pokeroot (Phytolacca americana)
Birthwort stem
Stinging nettle (urtica dioica), close-up
Red bryony (Bryonia dioica) tendril
Applying weedkiller to bindweed (Convolvulus arvensis)
Nettles (Urtica dioica) a stalk and two single leaves
Garlic mustard eradication project sign
Nettles on wooden board
Lichens
Valerian flowers (Valeriana officinalis)
Spiny rest harrow (Ononis spinosa)
White dead nettle (Lamium album)
Lovage (Levisticum officinale)
Medicinal herbs
Stinging nettles in field
Basket full of stinging nettle (urtica dioica)
Imazapyr herbicide molecule
Narcissus 'Dream Castle' flowers
Narcissus 'Dutch Master' flowers
Narcissus 'Mondragon' flowers
Narcissus 'Redstart' flowers
Tulip (Tulipa sp.) flowers
Fresh stinging nettle leaves
Simazine herbicide molecule
Monkshood (Aconitum sp.) flowers, X-ray
Echinacea flower and Allium seedhead
Oil poisoned minnow dying on a beach
Homemade stinging nettle tagliatelle
Trifolium repens seeds, macrophotograph
Laurentia (Isotoma axillaris) flowers
Northern sea oats (Chasmanthium latifolium) plants
Joyweed (Alternanthera brasiliana 'Purple Prince') plants
Canna (x generalis) x indica in flower
Giant chives (Allium montanum)
Day lily (Hemerocallis fulva x Hybrida 'Morocco') in flower
French lavender (Lavandula stoechas)
Peony (Peony lactiflora 'Baroness Schroeder')
Three bugle (Ajuga reptans) spikes
American ginseng (Panax quinquefolius) berry
Lathyrus latifolius 'Pink Pearl'
Sanguisorba hakusanensis 'Lilac Squirrel'
Germander speedwell (Veronica chamaedrys)
Hippeastrum sp. flower
Purple coneflower (Echinacea purpurea)
Echinacea plant
Cardoon (Cynara cardunculus)
Agrimony (Agrimonia eupatoria)
St. John's wort (Hypericum perforatum)
Mint (Mentha sp.)
Thyme (Thymus sp.)
Foxglove flowers
Linaria vulgaris seeds
Fennel (Foeniculum vulgare)
Horseradish (Amoracia rusticana)
Ox-eye daisy (Leucanthemum vulgare)
Fresh Nettles
Stinging nettle stingers, light micrograph
Stinging nettle hairs, light micrograph
Moss and lichen
Litter
Red campion (Silene dioica) flowers
Dead cockroach
Dead cockroaches
Stinging nettle tea
Chlodecone insecticide, molecular model
Castor oil fruits (Ricinus communis)
Paraquat herbicide crystals, LM
Narcissus 'Minnow' flowers
Tulipa 'Antoinette' and Tulipa 'Mariette' flowers
Tulip (Tulipa 'Flaming Parrot') flower
Fresh stinging nettles
Bittersweet (Solanum dulcamara)
Nettals
Nettle leaves
Nettle leaves (picture-filling)
Coloured rock pool water
Herbal medicine
Dandelion (Taraxacum officinale) seedhead
Field horsetail (Equisetum arvense)
Yarrow (Achillea millefolium)
Elecampane (Inula helenium)
Vervain (Verbena officinalis)
Oregano (Origanum vulgare)
Wild marjoram (Origanum vulgare)
Rosemary (Rosmarinus officinalis)
Sea holly
Red sage (Salvia coccinea)
Banana (Musa sp.) fruit stalk, light micrograph
Banana plantation, Costa Rica
Hexachlorobutadiene solvent molecule
Trifluralin herbicide molecule
Liverwort (Hepatica nobilis)
Henbane flowers
Deformed dandelion (Taraxacum sp.) flower
Nettles and wild garlic tips in pastry
Limber honeysuckle (Lonicera dioica)
Stinging nettles in a garden
Silene dioica flowers
Red campion (Silene dioica)
Jersey or Broad-Leaved Thrift
White horehound (Marrubium vulgare)
Golden marguerite (Anthemis tinctoria)
Lady's bedstraw (Galium verum)
Goldenrod (Solidago virgaurea)