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Subject Scientific Name Images
absinth wormwood Artemisia absinthium 1
birdsfoot trefoil Lotus corniculatus 1
black henbane Hyoscyamus niger 1
bouncingbet Saponaria officinalis 1
bull thistle Cirsium vulgare 1
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 lespedeza Kummerowia striata 1
common mullein Verbascum thapsus 1
common St. Johnswort Hypericum perforatum 1
common teasel Dipsacus fullonum 1
crownvetch Securigera varia 1
Dalmatian toadflax Linaria dalmatica 1
Eurasian watermilfoil Myriophyllum spicatum 1
field bindweed Convolvulus arvensis 1
flowering rush Butomus umbellatus 1
garlic mustard Alliaria petiolata 1
giant hogweed Heracleum mantegazzianum 1
giant reed Arundo donax 1
goatsrue Galega officinalis 1
ground ivy Glechoma hederacea 1
halogeton Halogeton glomeratus 2
hoary cress Lepidium draba 1
horsenettle Solanum carolinense 1
houndstongue Cynoglossum officinale 1
hydrilla Hydrilla verticillata 1
Korean lespedeza Kummerowia stipulacea 1
Mediterranean sage Salvia aethiopis 1
Mexican fireweed Kochia scoparia 1
oxeye daisy Leucanthemum vulgare 3
perennial pepperweed Lepidium latifolium 1
poison-hemlock Conium maculatum 1
prickly lettuce Lactuca serriola 1
rush skeletonweed Chondrilla juncea 1
Russian knapweed Rhaponticum repens 1
Scotch thistle Onopordum acanthium 1
sericea lespedeza Lespedeza cuneata 1
sicklepod Senna obtusifolia 1
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
tumble mustard Sisymbrium altissimum 1
turkeyberry Solanum torvum 1
wild garlic Allium vineale 1
yellow sweetclover Melilotus officinalis 1
yellow toadflax Linaria vulgaris 1
yellowflag iris Iris pseudacorus 1

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