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Plants - Forbs/Herbs

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240 Images of 103 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
annual sowthistle Sonchus oleraceus 1
Arizona thistle Cirsium arizonicum 1
arrowleaf balsamroot Balsamorhiza sagittata 3
babysbreath Gypsophila paniculata 1
birdsrape mustard Brassica rapa 1
bittersweet nightshade Solanum dulcamara 4
black henbane Hyoscyamus niger 2
blue vervain Verbena hastata 2
bouncingbet Saponaria officinalis 1
broom snakeweed Gutierrezia sarothrae 1
buffalobur Solanum rostratum 2
bull thistle Cirsium vulgare 2
Canada thistle Cirsium arvense 3
catchweed bedstraw Galium aparine 2
clasping pepperweed Lepidium perfoliatum 2
common cocklebur Xanthium strumarium 1
common crupina Crupina vulgaris 1
common mullein Verbascum thapsus 3
common purslane Portulaca oleracea 3
common ragweed Ambrosia artemisiifolia 1
common St. Johnswort Hypericum perforatum 1
common sunflower Helianthus annuus 1
common tansy Tanacetum vulgare 4
common tarweed Centromadia pungens ssp. pungens 2
common teasel Dipsacus fullonum 3
common yarrow Achillea millefolium 2
curly dock Rumex crispus 2
curlycup gumweed Grindelia squarrosa 1
cutleaf waterparsnip Berula erecta 1
cypress spurge Euphorbia cyparissias 2
Dalmatian toadflax Linaria dalmatica 2
dandelion Taraxacum officinale 1
diffuse knapweed Centaurea diffusa 1
duncecap larkspur Delphinium x occidentale 2
Dyer's woad Isatis tinctoria 17
European stinging nettle Urtica dioica ssp. dioica 1
field bindweed Convolvulus arvensis 5
field pennycress Thlaspi arvense 2
fireweed Chamerion angustifolium 1
garlic mustard Alliaria petiolata 1
giant sumpweed Cyclachaena xanthifolia 2
globemallow Sphaeralcea spp. 2
goatsrue Galega officinalis 4
goldenrod Solidago spp. 1
great burdock Arctium lappa 1
ground spurge Chamaesyce prostrata 2
hairy vetch Vicia villosa 2
hemp dogbane Apocynum cannabinum 2
henbit Lamium amplexicaule 1
hoary cress Lepidium draba 2
houndstongue Cynoglossum officinale 2
Japanese knotweed Fallopia japonica 2
ladysthumb Persicaria maculosa 1
leafy spurge Euphorbia esula 6
low larkspur Delphinium nuttallianum 2
meadow salsify Tragopogon lamottei 1
meadow thistle Cirsium scariosum 4
Mexican fireweed Kochia scoparia 2
mountain goldenbanner Thermopsis montana 4
mountain pepperweed Lepidium montanum 1
musk thistle Carduus nutans 7
myrtle spurge Euphorbia myrsinites 3
New Mexico thistle Cirsium neomexicanum 3
perennial pepperweed Lepidium latifolium 2
perennial sowthistle Sonchus arvensis 4
poison-hemlock Conium maculatum 1
poverty sumpweed Iva axillaris 2
prairie flax Linum lewisii 1
purple loosestrife Lythrum salicaria 6
purple starthistle Centaurea calcitrapa 2
ridgeseed spurge Chamaesyce glyptosperma 2
Rocky Mountain beeplant Cleome serrulata 4
Rocky Mountain iris Iris missouriensis 2
Russian knapweed Rhaponticum repens 3
Russian-thistle Salsola tragus 1
Scotch thistle Onopordum acanthium 7
scouringrush Equisetum hyemale 3
shepherd's-purse Capsella bursa-pastoris 1
slender thelypody Thelypodium sagittatum 1
smallseed falseflax Camelina microcarpa 1
spiny plumeless thistle Carduus acanthoides 1
spiny sowthistle Sonchus asper 3
spotted knapweed Centaurea stoebe ssp. micranthos 4
spotted spurge Euphorbia maculata 2
spotted waterhemlock Cicuta maculata 1
spreading dogbane Apocynum androsaemifolium 1
squarrose knapweed Centaurea virgata 6
sulfur cinquefoil Potentilla recta 1
summer pheasant's eye Adonis aestivalis 2
thistle Cirsium spp. 1
toothed spurge Euphorbia dentata 4
tumble pigweed Amaranthus albus 1
twolobe speedwell Veronica biloba 3
Utah milkvetch Astragalus utahensis 1
veiny dock Rumex venosus 2
velvetleaf Abutilon theophrasti 3
water speedwell Veronica anagallis-aquatica 3
wild licorice Glycyrrhiza lepidota 2
yellow alyssum Alyssum alyssoides 1
yellow rocket Barbarea vulgaris 1
yellow starthistle Centaurea solstitialis 4
yellow sweetclover Melilotus officinalis 1
yellow toadflax Linaria vulgaris 3

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