| asparagus |
Asparagus officinalis |
2 |
| barnyardgrass |
Echinochloa crus-galli |
2 |
| bigroot morningglory |
Ipomoea pandurata |
4 |
| birdsfoot trefoil |
Lotus corniculatus |
3 |
| bittersweet nightshade |
Solanum dulcamara |
1 |
| black locust |
Robinia pseudoacacia |
2 |
| blackseed plantain |
Plantago rugelii |
4 |
| bladder campion |
Silene latifolia ssp. alba |
2 |
| blue vervain |
Verbena hastata |
3 |
| boneset |
Eupatorium perfoliatum |
3 |
| bouncingbet |
Saponaria officinalis |
2 |
| boxelder |
Acer negundo |
1 |
| bracted plantain |
Plantago aristata |
1 |
| broadleaf dock |
Rumex obtusifolius |
6 |
| broadleaf plantain |
Plantago major |
4 |
| broomsedge bluestem |
Andropogon virginicus |
4 |
| buckhorn plantain |
Plantago lanceolata |
4 |
| bull thistle |
Cirsium vulgare |
2 |
| butterfly milkweed |
Asclepias tuberosa |
3 |
| Canada thistle |
Cirsium arvense |
5 |
| catnip |
Nepeta cataria |
4 |
| chicory |
Cichorium intybus |
3 |
| common burdock |
Arctium minus |
2 |
| common chokecherry |
Prunus virginiana |
1 |
| common elderberry |
Sambucus nigra ssp. canadensis |
2 |
| common evening-primrose |
Oenothera biennis |
2 |
| common mallow |
Malva neglecta |
2 |
| common milkweed |
Asclepias syriaca |
1 |
| common mouse-ear chickweed |
Cerastium fontanum |
1 |
| common mullein |
Verbascum thapsus |
2 |
| common ragweed |
Ambrosia artemisiifolia |
1 |
| common reed |
Phragmites australis |
2 |
| common St. Johnswort |
Hypericum perforatum |
1 |
| common yarrow |
Achillea millefolium |
1 |
| crownvetch |
Securigera varia |
1 |
| curly dock |
Rumex crispus |
6 |
| dandelion |
Taraxacum officinale |
1 |
| dandelion |
Taraxacum spp. |
1 |
| deertongue |
Dichanthelium clandestinum |
2 |
| dill |
Anethum graveolens |
2 |
| dodder |
Cuscuta spp. |
1 |
| eastern poison-ivy |
Toxicodendron radicans |
1 |
| European stinging nettle |
Urtica dioica ssp. dioica |
2 |
| evening-primrose |
Oenothera spp. |
1 |
| fall panicum |
Panicum dichotomiflorum |
1 |
| field bindweed |
Convolvulus arvensis |
5 |
| garlic mustard |
Alliaria petiolata |
1 |
| giant ironweed |
Vernonia gigantea gigantea |
2 |
| giant ragweed |
Ambrosia trifida |
2 |
| goatsbeard |
Tragopogon spp. |
1 |
| goldenrod |
Solidago spp. |
2 |
| great blue lobelia |
Lobelia siphilitica |
2 |
| green foxtail |
Setaria viridis |
1 |
| ground ivy |
Glechoma hederacea |
2 |
| groundcherries |
Physalis spp. |
1 |
| hairy cat's ear |
Hypochaeris radicata |
2 |
| hawkweeds |
Hieracium spp. |
1 |
| healall |
Prunella vulgaris |
1 |
| hedge bindweed |
Calystegia sepium |
4 |
| hemp dogbane |
Apocynum cannabinum |
1 |
| honeyvine swallowwort |
Cynanchum laeve |
3 |
| ivyleaf morningglory |
Ipomoea hederacea |
2 |
| Japanese honeysuckle |
Lonicera japonica |
3 |
| Japanese knotweed |
Fallopia japonica |
5 |
| Jerusalem artichoke |
Helianthus tuberosus |
3 |
| jimsonweed |
Datura stramonium |
2 |
| joe pye weed |
Eupatoriadelphus spp. |
1 |
| johnsongrass |
Sorghum halepense |
1 |
| Kentucky bluegrass |
Poa pratensis |
1 |
| lambsquarters |
Chenopodium album |
2 |
| large crabgrass |
Digitaria sanguinalis |
1 |
| moth mullein |
Verbascum blattaria |
4 |
| motherwort |
Leonurus cardiaca |
5 |
| mugwort |
Artemisia vulgaris |
3 |
| multiflora rose |
Rosa multiflora |
2 |
| musk mallow |
Malva moschata |
2 |
| musk thistle |
Carduus nutans |
1 |
| nightshade |
Solanum spp. |
1 |
| orange hawkweed |
Hieracium aurantiacum |
3 |
| orchardgrass |
Dactylis glomerata |
1 |
| oxeye daisy |
Leucanthemum vulgare |
2 |
| Pennsylvania smartweed |
Polygonum pensylvanicum |
1 |
| perennial ryegrass |
Lolium perenne |
1 |
| perennial sowthistle |
Sonchus arvensis |
2 |
| poison-hemlock |
Conium maculatum |
2 |
| potato |
Solanum tuberosum |
1 |
| prickly lettuce |
Lactuca serriola |
5 |
| purple loosestrife |
Lythrum salicaria |
2 |
| Queen Anne's lace, wild carrot |
Daucus carota |
1 |
| red sorrel |
Rumex acetosella |
3 |
| redroot pigweed |
Amaranthus retroflexus |
1 |
| reed canarygrass |
Phalaris arundinacea |
4 |
| slender rush |
Juncus tenuis |
4 |
| smooth bedstraw |
Cruciata laevipes |
1 |
| smooth bedstraw |
Galium mollugo |
1 |
| smooth brome |
Bromus inermis |
1 |
| smooth crabgrass |
Digitaria ischaemum |
1 |
| smooth groundcherry |
Physalis longifolia var. subglabrata |
1 |
| smooth sumac |
Rhus glabra |
4 |
| speedwell |
Veronica spp. |
3 |
| spotted joe pye weed |
Eupatoriadelphus maculatus |
1 |
| spotted knapweed |
Centaurea stoebe ssp. micranthos |
3 |
| St. Andrew's cross |
Hypericum hypericoides |
1 |
| staghorn sumac |
Rhus hirta |
1 |
| staghorn sumac |
Rhus typhina |
5 |
| sulfur cinquefoil |
Potentilla recta |
2 |
| swamp milkweed |
Asclepias incarnata |
1 |
| tall buttercup |
Ranunculus acris |
1 |
| tall fescue |
Festuca arundinacea |
2 |
| tall lettuce |
Lactuca canadensis |
1 |
| Tatarian honeysuckle |
Lonicera tatarica |
1 |
| tawny daylily |
Hemerocallis fulva |
3 |
| teasel |
Dipsacus spp. |
1 |
| ticktrefoils |
Desmodium spp. |
2 |
| timothy |
Phleum pratense |
1 |
| toadflax |
Linaria spp. |
2 |
| trumpetcreeper |
Campsis radicans |
2 |
| velvetleaf |
Abutilon theophrasti |
5 |
| violet |
Viola spp. |
2 |
| Virginia copperleaf |
Acalypha virginica |
1 |
| Virginia-creeper |
Parthenocissus quinquefolia |
2 |
| water knotweed |
Polygonum amphibium |
1 |
| western salsify |
Tragopogon dubius |
2 |
| white heath aster |
Symphyotrichum ericoides var. ericoides |
3 |
| white vervain |
Verbena urticifolia |
2 |
| wild buckwheat |
Fallopia convolvulus |
1 |
| wild carrot |
Daucus carota ssp. carota |
1 |
| wild chervil |
Anthriscus sylvestris |
1 |
| wild four-o'clock |
Mirabilis nyctaginea |
1 |
| wild garlic |
Allium vineale |
1 |
| wild mustard |
Sinapis arvensis |
3 |
| wild onion |
Allium canadense |
2 |
| wild parsnip |
Pastinaca sativa |
3 |
| wine grape |
Vitis vinifera |
1 |
| wirestem muhly |
Muhlenbergia frondosa |
1 |
| witchgrass |
Panicum capillare |
1 |
| yellow foxtail |
Setaria pumila |
1 |
| yellow hawkweed |
Hieracium fendleri |
1 |
| yellow nutsedge |
Cyperus esculentus |
4 |
| yellow toadflax |
Linaria vulgaris |
2 |
