Forbs:

Russian knapweed Acroptilion repens (L.) DC.
bishops goutweed Aegopodium podagraria L.
garlic mustard Alliaria petiolata (Bieb.) Cavara & Grande
wild garlic Allium vineale L.
lesser burrdock Arctium minus Bernh.
absinth wormwood Artemisia absinthium L.
Mexican fireweed Bassia scoparia (L.) A.J. Scott
hoary cress Cardaria draba (L.) Desv
spiny plumeless thistle Carduus acanthoides L.
musk thistle Carduus nutans L.
slenderflower thistle Carduus tenuiflorus W. Curtis
meadow knapweed Centaurea x moncktonii C. E. Britton
purple starthistle Centaurea calcitrapa L
diffuse knapweed Centaurea diffusa Lam.
brown knapweed Centaurea jacea L.
black knapweed Centaurea nigra L.
yellow starthistle Centaurea solstitialis L.
spotted knapweed Centaurea stoebe ssp. micranthos (Gugler) Hayek
squarrose knapweed Centaurea virgata Lam.
greater celandine Chelidonium majus L.
rush skeletonweed Chondrilla juncea L.
Canada thistle Cirsium arvense (L.) Scop.
bull thistle Cirsium vulgare (Savi) Ten.
coco yam, wild taro Colocasia esculenta (L.) Schott
Benghal dayflower Commelina benghalensis L.
poison hemlock Conium maculatum L.
common crupina Crupina vulgaris Cass.
houndstongue Cynoglossum officinale L.
Queen Anne's lace, wild carrot Daucus carota L.
common teasel Dipsacus fullonum L.
cutleaf teasel Dipsacus laciniatus L
cypress spurge Euphorbia cyparissias L.
leafy spurge Euphorbia esula L.
mulberryweed Fatoua villosa (Thunb.) Nakai
goatsrue Galega officinalis L.
ground ivy Glechoma hederacea L.
halogeton Halogeton glomeratus (Bieb.) C.A. Mey.
orange daylily Hemerocallis fulva (L.) L.
giant hogweed Heracleum mantegazzianum Sommier & Levier
damesrocket Hesperis matronalis L.
orange hawkweed Hieracium aurantiacum L.
meadow hawkweed Hieracium caespitosum Dumort.
black henbane Hyoscyamus niger L.
common St. Johnswort Hypericum perforatum L.
ornamental jewelweed Impatiens glandulifera Royle
yellowflag iris Iris pseudacorus L.
Dyer's woad Isatis tinctoria L.
Japanese clover Kummerowia striata (Thunb.) Schindl.
prickly lettuce Lactuca serriola L.
perennial pepperweed Lepidium latifolium L.
sericea lespedeza Lespedeza cuneata (Dum.-Cours.) G. Don
oxeye daisy Leucanthemum vulgare Lam.
Dalmatian toadflax Linaria dalmatica (L.) P. Mill.
yellow toadflax Linaria vulgaris P. Mill.
birdsfoot trefoil Lotus corniculatus L.
yellow sweetclover Melilotus officinalis (L.) Lam.
Scotch thistle Onopordum acanthium L.
wild parsnip Pastinaca sativa L.
African rue Peganum harmala L.
oriental ladysthumb Polygonum caespitosum Blume
Japanese knotweed Polygonum cuspidatum Sieb. & Zucc.
sulphur cinquefoil Potentilla recta L.
fig buttercup Ranunculus ficaria L.
red sorrel Rumex acetosella L.
Russian-thistle Salsola tragus L.
Mediterranean sage Salvia aethiopis L.
tansy ragwort Senecio jacobaea L.
blessed milkthistle Silybum marianum (L.) Gaertn.
tall tumblemustard Sisymbrium altissimum L.
turkey berry Solanum torvum Swartz
tropical soda apple Solanum viarum Dunal
perennial sowthistle Sonchus arvensis L.
swainsonpea Sphaerophysa salsula (Pallas) DC.
common chickweed Stellaria media (L.) Vill.
common tansy Tanacetum vulgare L.
Japanese hedgeparsley Torilis japonica (Houtt.) DC.
coltsfoot Tussilago farfara L.
common mullein Verbascum thapsus L.
common cocklebur Xanthium strumarium L.
Syrian beancaper Zygophyllum fabago L.



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USDA Forest Service Bugwood University of Georgia