| asparagus |
Asparagus officinalis |
4 |
| bittersweet nightshade |
Solanum dulcamara |
4 |
| black locust |
Robinia pseudoacacia |
1 |
| blackseed plantain |
Plantago rugelii |
8 |
| blue vervain |
Verbena hastata |
5 |
| bouncingbet |
Saponaria officinalis |
5 |
| bracted plantain |
Plantago aristata |
1 |
| broadleaf plantain |
Plantago major |
7 |
| bull thistle |
Cirsium vulgare |
4 |
| catnip |
Nepeta cataria |
1 |
| chicory |
Cichorium intybus |
2 |
| clammy groundcherry |
Physalis heterophylla |
1 |
| coltsfoot |
Tussilago farfara |
4 |
| common chokecherry |
Prunus virginiana |
2 |
| common comfrey |
Symphytum officinale |
5 |
| common elderberry |
Sambucus nigra ssp. canadensis |
10 |
| common evening-primrose |
Oenothera biennis |
7 |
| common mallow |
Malva neglecta |
1 |
| common mullein |
Verbascum thapsus |
5 |
| common St. Johnswort |
Hypericum perforatum |
6 |
| common teasel |
Dipsacus fullonum |
2 |
| common yarrow |
Achillea millefolium |
11 |
| creeping buttercup |
Ranunculus repens |
4 |
| crownvetch |
Securigera varia |
2 |
| curly dock |
Rumex crispus |
1 |
| dandelion |
Taraxacum spp. |
5 |
| deertongue |
Dichanthelium clandestinum |
7 |
| European stinging nettle |
Urtica dioica ssp. dioica |
10 |
| evening-primrose |
Oenothera spp. |
1 |
| field horsetail |
Equisetum arvense |
9 |
| garlic mustard |
Alliaria petiolata |
3 |
| giant ironweed |
Vernonia gigantea gigantea |
4 |
| goldenrod |
Solidago spp. |
1 |
| grape |
Vitis spp. |
5 |
| groundcherries |
Physalis spp. |
2 |
| hairy cat's ear |
Hypochaeris radicata |
3 |
| hawkweeds |
Hieracium spp. |
5 |
| healall |
Prunella vulgaris |
8 |
| hedge bindweed |
Calystegia sepium |
1 |
| hedge mustard |
Sisymbrium officinale |
1 |
| hemp dogbane |
Apocynum cannabinum |
1 |
| horsenettle |
Solanum carolinense |
1 |
| Japanese bindweed |
Calystegia hederacea |
7 |
| Japanese honeysuckle |
Lonicera japonica |
1 |
| Japanese knotweed |
Fallopia japonica |
4 |
| Jerusalem artichoke |
Helianthus tuberosus |
1 |
| joe pye weed |
Eupatoriadelphus spp. |
1 |
| maple |
Acer spp. |
1 |
| meadow knapweed |
Centaurea moncktonii |
1 |
| moth mullein |
Verbascum blattaria |
5 |
| musk mallow |
Malva moschata |
11 |
| nightshade |
Solanum spp. |
1 |
| nimblewill |
Muhlenbergia schreberi |
1 |
| orange hawkweed |
Hieracium aurantiacum |
1 |
| orchardgrass |
Dactylis glomerata |
1 |
| oxeye daisy |
Leucanthemum vulgare |
3 |
| perennial sowthistle |
Sonchus arvensis |
7 |
| poison-hemlock |
Conium maculatum |
7 |
| Queen Anne's lace, wild carrot |
Daucus carota |
1 |
| red sorrel |
Rumex acetosella |
4 |
| reed canarygrass |
Phalaris arundinacea |
5 |
| rough cinquefoil |
Potentilla norvegica |
1 |
| scouringrush |
Equisetum hyemale |
4 |
| slender rush |
Juncus tenuis |
2 |
| smooth bedstraw |
Cruciata laevipes |
3 |
| smooth bedstraw |
Galium mollugo |
1 |
| smooth brome |
Bromus inermis |
1 |
| smooth groundcherry |
Physalis longifolia var. subglabrata |
1 |
| smooth sumac |
Rhus glabra |
8 |
| spotted joe pye weed |
Eupatoriadelphus maculatus |
1 |
| spotted knapweed |
Centaurea stoebe ssp. micranthos |
4 |
| St. Andrew's cross |
Hypericum hypericoides |
1 |
| staghorn sumac |
Rhus hirta |
3 |
| staghorn sumac |
Rhus typhina |
2 |
| swamp milkweed |
Asclepias incarnata |
3 |
| tall buttercup |
Ranunculus acris |
5 |
| tall lettuce |
Lactuca canadensis |
4 |
| tawny daylily |
Hemerocallis fulva |
1 |
| teasel |
Dipsacus spp. |
2 |
| toadflax |
Linaria spp. |
4 |
| trumpetcreeper |
Campsis radicans |
3 |
| Virginia-creeper |
Parthenocissus quinquefolia |
6 |
| water knotweed |
Polygonum amphibium |
1 |
| western salsify |
Tragopogon dubius |
4 |
| white mulberry |
Morus alba |
7 |
| white vervain |
Verbena urticifolia |
8 |
| wild carrot |
Daucus carota ssp. carota |
1 |
| wild chervil |
Anthriscus sylvestris |
5 |
| wild four-o'clock |
Mirabilis nyctaginea |
3 |
| wild parsnip |
Pastinaca sativa |
4 |
| wine grape |
Vitis vinifera |
3 |
| wirestem muhly |
Muhlenbergia frondosa |
1 |
| yellow nutsedge |
Cyperus esculentus |
2 |
| yellow toadflax |
Linaria vulgaris |
5 |
