| big chickweed |
Cerastium fontanum ssp. vulgare |
4 |
| bigroot morningglory |
Ipomoea pandurata |
1 |
| birdsfoot trefoil |
Lotus corniculatus |
3 |
| bitter sneezeweed |
Helenium amarum |
2 |
| bittersweet nightshade |
Solanum dulcamara |
2 |
| black locust |
Robinia pseudoacacia |
1 |
| blackseed plantain |
Plantago rugelii |
1 |
| bladder campion |
Silene latifolia ssp. alba |
7 |
| blue vervain |
Verbena hastata |
2 |
| boneset |
Eupatorium perfoliatum |
3 |
| bouncingbet |
Saponaria officinalis |
1 |
| boxelder |
Acer negundo |
5 |
| broadleaf dock |
Rumex obtusifolius |
7 |
| broadleaf plantain |
Plantago major |
4 |
| broomsedge bluestem |
Andropogon virginicus |
2 |
| buckhorn plantain |
Plantago lanceolata |
3 |
| bull thistle |
Cirsium vulgare |
7 |
| burcucumber |
Sicyos angulatus |
1 |
| butterfly milkweed |
Asclepias tuberosa |
1 |
| Canada goldenrod |
Solidago canadensis |
1 |
| Canada thistle |
Cirsium arvense |
7 |
| cane fruit (blackberry, raspberry) |
Rubus spp. |
3 |
| catnip |
Nepeta cataria |
1 |
| chicory |
Cichorium intybus |
6 |
| coltsfoot |
Tussilago farfara |
1 |
| common burdock |
Arctium minus |
1 |
| common chickweed |
Stellaria pallida |
1 |
| common chokecherry |
Prunus virginiana |
1 |
| common comfrey |
Symphytum officinale |
4 |
| common evening-primrose |
Oenothera biennis |
1 |
| common groundsel |
Senecio vulgaris |
1 |
| common mallow |
Malva neglecta |
3 |
| common milkweed |
Asclepias syriaca |
2 |
| common mouse-ear chickweed |
Cerastium fontanum |
1 |
| common mullein |
Verbascum thapsus |
3 |
| common pokeweed |
Phytolacca americana |
2 |
| common ragweed |
Ambrosia artemisiifolia |
1 |
| common teasel |
Dipsacus fullonum |
5 |
| common yarrow |
Achillea millefolium |
5 |
| creeping buttercup |
Ranunculus repens |
3 |
| crownvetch |
Securigera varia |
3 |
| dandelion |
Taraxacum officinale |
4 |
| dandelion |
Taraxacum spp. |
2 |
| daylily |
Hemerocallis spp. |
1 |
| devils beggarticks |
Bidens frondosa |
1 |
| dock |
Rumex spp. |
1 |
| early goldenrod |
Solidago juncea |
1 |
| eastern poison-ivy |
Toxicodendron radicans |
5 |
| European stinging nettle |
Urtica dioica ssp. dioica |
1 |
| evening-primrose |
Oenothera spp. |
3 |
| field bindweed |
Convolvulus arvensis |
7 |
| flat-top goldentop |
Euthamia graminifolia var. graminifolia |
3 |
| giant ironweed |
Vernonia gigantea gigantea |
3 |
| giant ragweed |
Ambrosia trifida |
1 |
| goatsbeard |
Tragopogon spp. |
1 |
| goldenrod |
Solidago spp. |
3 |
| grape |
Vitis spp. |
2 |
| ground ivy |
Glechoma hederacea |
1 |
| groundcherries |
Physalis spp. |
2 |
| hairy cat's ear |
Hypochaeris radicata |
5 |
| hairy white oldfield aster |
Symphyotrichum pilosum var. pilosum |
1 |
| hedge bindweed |
Calystegia sepium |
2 |
| hemp dogbane |
Apocynum cannabinum |
2 |
| henbit |
Lamium amplexicaule |
2 |
| honeylocust |
Gleditsia triacanthos |
1 |
| honeyvine swallowwort |
Cynanchum laeve |
3 |
| horsenettle |
Solanum carolinense |
4 |
| horseweed |
Conyza canadensis |
3 |
| Indiantobacco |
Lobelia inflata |
2 |
| Japanese bindweed |
Calystegia hederacea |
6 |
| Japanese honeysuckle |
Lonicera japonica |
2 |
| Japanese knotweed |
Fallopia japonica |
2 |
| Jerusalem artichoke |
Helianthus tuberosus |
2 |
| jimsonweed |
Datura stramonium |
4 |
| johnsongrass |
Sorghum halepense |
2 |
| lambsquarters |
Chenopodium album |
3 |
| large crabgrass |
Digitaria sanguinalis |
2 |
| lobelia/cardinalflower |
Lobelia spp. |
2 |
| motherwort |
Leonurus cardiaca |
1 |
| mugwort |
Artemisia vulgaris |
7 |
| multiflora rose |
Rosa multiflora |
6 |
| musk mallow |
Malva moschata |
3 |
| oxeye daisy |
Leucanthemum vulgare |
4 |
| perennial sowthistle |
Sonchus arvensis |
3 |
| poison-hemlock |
Conium maculatum |
1 |
| potato |
Solanum tuberosum |
1 |
| prickly lettuce |
Lactuca serriola |
13 |
| purple loosestrife |
Lythrum salicaria |
4 |
| quackgrass |
Elymus repens |
1 |
| red sorrel |
Rumex acetosella |
5 |
| reed canarygrass |
Phalaris arundinacea |
1 |
| rough cinquefoil |
Potentilla norvegica |
1 |
| sensitive fern |
Onoclea sensibilis |
1 |
| shepherd's-purse |
Capsella bursa-pastoris |
4 |
| smooth bedstraw |
Galium mollugo |
1 |
| smooth brome |
Bromus inermis |
2 |
| smooth sumac |
Rhus glabra |
1 |
| speedwell |
Veronica spp. |
1 |
| spiny sowthistle |
Sonchus asper |
1 |
| spotted knapweed |
Centaurea stoebe ssp. micranthos |
3 |
| staghorn sumac |
Rhus hirta |
1 |
| sulfur cinquefoil |
Potentilla recta |
1 |
| swamp milkweed |
Asclepias incarnata |
1 |
| tall fescue |
Festuca arundinacea |
9 |
| Tatarian honeysuckle |
Lonicera tatarica |
6 |
| tawny daylily |
Hemerocallis fulva |
1 |
| timothy |
Phleum pratense |
1 |
| touch-me-not |
Impatiens spp. |
1 |
| tree-of-heaven |
Ailanthus altissima |
3 |
| trumpetcreeper |
Campsis radicans |
2 |
| velvetleaf |
Abutilon theophrasti |
1 |
| Virginia-creeper |
Parthenocissus quinquefolia |
2 |
| West Indian nightshade |
Solanum ptycanthum |
2 |
| western salsify |
Tragopogon dubius |
1 |
| white mulberry |
Morus alba |
3 |
| wild carrot |
Daucus carota ssp. carota |
2 |
| wild four-o'clock |
Mirabilis nyctaginea |
1 |
| wild garlic |
Allium vineale |
1 |
| wild parsnip |
Pastinaca sativa |
6 |
| yellow foxtail |
Setaria pumila |
2 |
| yellow sweetclover |
Melilotus officinalis |
1 |
