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Natural Resources: Weeds

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163 Images of 90 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
absinth wormwood Artemisia absinthium 1
annual sowthistle Sonchus oleraceus 1
birdsfoot trefoil Lotus corniculatus 1
Black dog-strangling vine, black swallowwort Cynanchum louiseae 2
black henbane Hyoscyamus niger 1
bladder campion Silene latifolia ssp. alba 4
bouncingbet Saponaria officinalis 1
buckhorn plantain Plantago lanceolata 1
bull thistle Cirsium vulgare 4
Canada thistle Cirsium arvense 1
chamber bitter Phyllanthus urinaria 1
Chinese yam Dioscorea polystachya 1
coco yam, wild taro Colocasia esculenta 1
coltsfoot Tussilago farfara 1
common burdock Arctium minus 1
common chickweed Stellaria media 1
common cocklebur Xanthium strumarium 1
common crupina Crupina vulgaris 1
common groundsel Senecio vulgaris 1
common lespedeza Kummerowia striata 1
common mullein Verbascum thapsus 1
common purslane Portulaca oleracea 4
common St. Johnswort Hypericum perforatum 4
common teasel Dipsacus fullonum 1
crested bunias Bunias erucago 1
crownvetch Securigera varia 1
curly dock Rumex crispus 3
Dalmatian toadflax Linaria dalmatica 1
dandelion Taraxacum officinale 4
Eurasian watermilfoil Myriophyllum spicatum 1
field bindweed Convolvulus arvensis 3
flowering rush Butomus umbellatus 1
garlic mustard Alliaria petiolata 2
giant hogweed Heracleum mantegazzianum 1
giant reed Arundo donax 1
goatsrue Galega officinalis 1
ground ivy Glechoma hederacea 1
hairy galinsoga Galinsoga quadriradiata 2
halogeton Halogeton glomeratus 1
hoary cress Lepidium draba 1
horsenettle Solanum carolinense 1
houndstongue Cynoglossum officinale 1
hydrilla Hydrilla verticillata 1
ivyleaf morningglory Ipomoea hederacea 5
Japanese knotweed Fallopia japonica 1
jimsonweed Datura stramonium 7
knotweed Polygonum spp. 6
Korean lespedeza Kummerowia stipulacea 1
lambsquarters Chenopodium album 4
Mediterranean sage Salvia aethiopis 1
Mexican fireweed Kochia scoparia 2
musk thistle Carduus nutans 3
onionweed Asphodelus fistulosus 2
oxeye daisy Leucanthemum vulgare 3
perennial pepperweed Lepidium latifolium 1
poison-hemlock Conium maculatum 1
Powell amaranth Amaranthus powellii 2
prickly lettuce Lactuca serriola 5
prostrate knotweed Polygonum aviculare 2
Queen Anne's lace, wild carrot Daucus carota 2
rattlesnake plant Calathea crotalifera 2
red clover Trifolium pratense 3
redroot pigweed Amaranthus retroflexus 1
rush skeletonweed Chondrilla juncea 1
Russian knapweed Rhaponticum repens 1
Russian-thistle Salsola tragus 2
saltbush Atriplex fera 2
Scotch thistle Onopordum acanthium 1
sericea lespedeza Lespedeza cuneata 1
shrubby lespedeza Lespedeza bicolor 1
sicklepod Senna obtusifolia 1
small broomrape Orobanche minor 1
smooth pigweed Amaranthus hybridus 2
spotted knapweed Centaurea stoebe ssp. micranthos 1
stinking chamomile Anthemis cotula 1
sulfur cinquefoil Potentilla recta 1
swainsonpea Sphaerophysa salsula 1
tall morningglory Ipomoea purpurea 1
tall waterhemp Amaranthus tuberculatus 2
tumble mustard Sisymbrium altissimum 1
turkeyberry Solanum torvum 3
velvetleaf Abutilon theophrasti 6
Venice mallow Hibiscus trionum 5
wall lettuce Mycelis muralis 1
waterlettuce Pistia stratiotes 1
wild buckwheat Fallopia convolvulus 3
witchweed Striga aspera 1
yellow sweetclover Melilotus officinalis 1
yellow toadflax Linaria vulgaris 1
yellowflag iris Iris pseudacorus 1

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