| Family |
Taxon |
Common Name | Photographs |
| Polygonaceae |
Persicaria lapathifolia (L.) S.F.Gray |
curly-top knotweed, dock-leaved smartweed, heart's-ease |
|
| Poaceae |
Phalaris arundinacea L. |
reed canary grass |
|
| Thelypteridaceae |
Phegopteris connectilis (Michx.) Watt |
Narrow beech fern, northern beech fern |
|
| Poaceae |
Phleum pratense L. subsp. pratense |
common timothy, timothy |
|
| Poaceae |
Phragmites australis (Cav.) Trin. ex Steud. |
common reed, common reed grass |
|
| Orchidaceae |
Platanthera orbiculata (Pursh) Lindl. |
large round-leaved orchid |
|
| Salicaceae |
Populus tremuloides Michx. |
aspen, quaking aspen |
|
| Rosaceae |
Potentilla argentea L. |
silvery cinquefoil, silvery five-fingers |
|
| Rosaceae |
Prunus nigra Aiton |
Canadian plum |
|
| Rosaceae |
Prunus pensylvanica L.f. |
fire cherry, pin cherry |
|
| Rosaceae |
Prunus serotina Ehrh. |
wild black cherry |
|
| Dennstaedtiaceae |
Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A.Heller |
bracken, bracken fern, eastern bracken fern |
|
| Ranunculaceae |
Ranunculus hispidus Michx. |
bristly buttercup, hispid buttercup, rough buttercup |
|
| Ranunculaceae |
Ranunculus pensylvanicus L.f. |
bristly buttercup, bristly crowfoot, Pennsylvania buttercup |
|
| Anacardiaceae |
Rhus hirta (L.) Sudw. |
staghorn sumac, velvet sumac |
|
| Grossulariaceae |
Ribes missouriense Nutt. |
Missouri gooseberry |
|
| Rosaceae |
Rosa majalis Herrm. |
double cinnamon rose |
|
| Asteraceae |
Rudbeckia laciniata L. |
cut-leaved coneflower, wild golden-glow |
|
| Polygonaceae |
Rumex britannica L. |
great water dock |
|
| Polygonaceae |
Rumex triangulivalvis (Danser) Rech.f. |
willow dock |
|
| Alismataceae |
Sagittaria latifolia Willd. |
broad-leaved arrow-head, common arrow-head, duck-potato, wapato |
|
| Salicaceae |
Salix fragilis L. |
brittle willow, crack willow |
|
| Salicaceae |
Salix lucida Muhl. subsp. lucida |
shining willow |
|
| Saxifragaceae |
Saxifraga pensylvanica L. |
eastern swamp saxifrage, swamp saxifrage, wild beet |
|
| Cyperaceae |
Scirpus cyperinus (L.) Kunth |
wool-grass |
|
| Poaceae |
Setaria faberi R.A.W.Herrm. |
Chinese foxtail, giant foxtail, Japanese bristle grass, nodding foxtail |
|
| Poaceae |
Setaria pumila (Poir.) Roem. & Schult. subsp. pumila |
pigeon grass, yellow foxtail |
|
| Solanaceae |
Solanum ptychanthum Dunal |
eastern black nightshade, West Indian nightshade |
|
| Sparganiaceae |
Sparganium androcladum (Engelm.) Morong |
branched bur-reed |
|
| Sparganiaceae |
Sparganium eurycarpum Engelm. |
broad-fruit bur-reed, common bur-reed, giant bur-reed |
|
| Rosaceae |
Spiraea alba Du Roi var. alba |
white meadowsweet |
|
| Lamiaceae |
Stachys palustris L. |
hedge-nettle, marsh hedge-nettle, woundwort |
|
| Lamiaceae |
Stachys tenuifolia Willd. var. tenuifolia |
narrow-leaved hedge-nettle, smooth hedge-nettle |
|
| Ranunculaceae |
Thalictrum dasycarpum Fisch. & Avé-Lall. |
purple meadow-rue, tall meadow-rue |
|
| Brassicaceae |
Thlaspi arvense L. |
field pennycress |
|
| Tiliaceae |
Tilia americana L. var. americana |
American basswood, American linden, basswood |
|
| Pinaceae |
Tsuga canadensis (L.) Carrière |
eastern hemlock, hemlock, northern hemlock |
|
| Typhaceae |
Typha angustifolia L. |
narrow-leaved cat-tail |
|
| Ulmaceae |
Ulmus americana L. |
American elm, white elm |
|
| Lentibulariaceae |
Utricularia vulgaris L. |
Common bladderwort, great bladderwort |
|
| Scrophulariaceae |
Verbascum thapsus L. |
common mullein, flannel plant, giant mullein |
|
| Verbenaceae |
Verbena hastata L. |
blue vervain, simpler's-joy, swamp verbena |
|
| Caprifoliaceae |
Viburnum opulus L. |
cranberry viburnum, European cranberry-bush, high-bush cranberry |
|
| Caprifoliaceae |
Viburnum opulus L. subsp. trilobum (Marshall) R.T.Clausen |
American cranberry-bush, cranberry viburnum, high-bush cranberry |
|
| Violaceae |
Viola blanda Willd. var. palustriformis A.Gray |
sweet white violet |
|
| Violaceae |
Viola selkirkii Pursh ex Goldie |
great-spurred violet, Selkirk's violet |
|