| American bugleweed |
Lycopus americanus |
3 |
| bittersweet nightshade |
Solanum dulcamara |
1 |
| blackfringe knotweed |
Polygonum cilinode |
1 |
| bog goldenrod |
Solidago uliginosa |
2 |
| boneset |
Eupatorium perfoliatum |
2 |
| brown knapweed |
Centaurea jacea |
1 |
| buckbean |
Menyanthes trifoliata |
1 |
| Canada goldenrod |
Solidago canadensis var. scabra |
4 |
| Canadian summer bluet |
Houstonia canadensis |
1 |
| common cowparsnip |
Heracleum maximum |
1 |
| common hempnettle |
Galeopsis tetrahit |
1 |
| dog-strangling vine, European swallowwort |
Cynanchum rossicum |
2 |
| eastern fournerved daisy |
Tetraneuris herbacea |
2 |
| fringed loosestrife |
Lysimachia ciliata |
2 |
| garlic mustard |
Alliaria petiolata |
4 |
| giant hogweed |
Heracleum mantegazzianum |
1 |
| gingermint |
Mentha x gracilis |
2 |
| gray goldenrod |
Solidago nemoralis |
1 |
| great blue lobelia |
Lobelia siphilitica |
1 |
| ground ivy |
Glechoma hederacea |
1 |
| hairy goldenrod |
Solidago hispida |
1 |
| herb-robert |
Geranium robertianum |
2 |
| Hill's thistle |
Cirsium hillii |
1 |
| jewelweed |
Impatiens capensis |
2 |
| longstyle sweetroot |
Osmorhiza longistylis |
1 |
| marsh cinquefoil |
Comarum palustre |
1 |
| marsh skullcap |
Scutellaria galericulata |
1 |
| mayapple |
Podophyllum peltatum |
3 |
| narrowleaf goldenrod |
Euthamia graminifolia |
2 |
| nodding beggarticks |
Bidens cernua |
1 |
| Ontario goldenrod |
Solidago simplex ssp. randii var. ontarioensis |
2 |
| ornamental jewelweed |
Impatiens glandulifera |
2 |
| purple pitcherplant |
Sarracenia purpurea |
2 |
| rough bedstraw |
Galium asprellum |
2 |
| rough goldenrod |
Solidago rugosa |
4 |
| round-lobe hepatica |
Anemone americana |
1 |
| sand dune thistle |
Cirsium pitcheri |
5 |
| silverweed cinquefoil |
Argentina anserina |
1 |
| slender bugleweed |
Lycopus uniflorus |
2 |
| slenderleaf sundew |
Drosera linearis |
1 |
| spotted knapweed |
Centaurea stoebe |
2 |
| sweetfern |
Comptonia peregrina |
1 |
| three-toothed cinquefoil |
Sibbaldiopsis tridentata |
2 |
| uplands white goldenrod |
Solidago ptarmicoides |
1 |
| watershield |
Brasenia schreberi |
1 |
| White Mountain saxifrage |
Saxifraga paniculata |
4 |
| white turtlehead |
Chelone glabra |
1 |
| wild cucumber |
Echinocystis lobata |
3 |
| yellow archangel |
Lamium galeobdolon |
1 |
| yellow sweetclover |
Melilotus officinalis |
1 |
| yellow waterlily |
Nuphar lutea |
5 |
