| American burnweed |
Erechtites hieraciifolius |
2 |
| American sweetflag |
Acorus calamus |
2 |
| Asiatic dock |
Rumex confertus |
10 |
| bigleaf lupine |
Lupinus polyphyllus |
1 |
| common ragweed |
Ambrosia artemisiifolia |
4 |
| cutleaf coneflower |
Rudbeckia laciniata |
11 |
| devils beggarticks |
Bidens frondosa |
1 |
| giant hogweed |
Heracleum mantegazzianum |
3 |
| giant reed |
Arundo donax |
5 |
| great globethistle |
Echinops sphaerocephalus |
1 |
| Hill mustard |
Bunias orientalis |
3 |
| horseweed |
Conyza canadensis |
4 |
| Japanese knotweed |
Fallopia japonica |
3 |
| Jerusalem artichoke |
Helianthus tuberosus |
9 |
| Kenilworth ivy |
Cymbalaria muralis |
1 |
| ornamental jewelweed |
Impatiens glandulifera |
8 |
| pineapple-weed |
Matricaria discoidea |
1 |
| redroot pigweed |
Amaranthus retroflexus |
1 |
| rock fumewort |
Pseudofumaria lutea |
1 |
| Sakhalin knotweed |
Fallopia sachalinensis |
2 |
| small flower touch-me-not |
Impatiens parviflora |
19 |
| wall rocket |
Diplotaxis tenuifolia |
1 |
| wild cucumber |
Echinocystis lobata |
3 |
