| Family |
Taxon |
Common Name | Photographs |
| Scrophulariaceae |
Chelone glabra L. |
turtlehead, white turtlehead |
|
| Scrophulariaceae |
Digitalis purpurea L. |
common foxglove, purple foxglove |
|
| Scrophulariaceae |
Linaria vulgaris Mill. |
butter-and-eggs |
|
| Scrophulariaceae |
Pedicularis canadensis L. subsp. canadensis |
Canadian lousewort, forest lousewort, wood-betony |
|
| Scrophulariaceae |
Verbascum thapsus L. |
common mullein, flannel plant, giant mullein |
|
| Scrophulariaceae |
Veronica longifolia L. |
garden veronica, long-leaved speedwell |
|
| Scrophulariaceae |
Veronica scutellata L. |
marsh speedwell, narrow-leaved speedwell, skullcap speedwell |
|
| Smilacaceae |
Smilax ecirrhata S.Watson |
upright carrion-flower |
|
| Smilacaceae |
Smilax tamnoides L. |
bristly greenbrier, China root, hellfetter |
|
| Sparganiaceae |
Sparganium americanum Nutt. |
American bur-reed |
|
| Sparganiaceae |
Sparganium androcladum (Engelm.) Morong |
branched bur-reed |
|
| Sparganiaceae |
Sparganium angustifolium Michx. |
narrow-leaved bur-reed |
|
| Sparganiaceae |
Sparganium fluctuans (Engelm. ex Morong) B.L.Rob. |
floating-leaved bur-reed |
|
| Taxaceae |
Taxus canadensis Marshall |
American yew, Canadian yew, ground-hemlock |
|
| Thelypteridaceae |
Phegopteris connectilis (Michx.) Watt |
Narrow beech fern, northern beech fern |
|
| Thymelaeaceae |
Dirca palustris L. |
eastern leatherwood, rope-bark |
|
| Tiliaceae |
Tilia americana L. var. americana |
American basswood, American linden, basswood |
|
| Typhaceae |
Typha latifolia L. |
broad-leaved cat-tail, common cat-tail |
|
| Ulmaceae |
Ulmus americana L. |
American elm, white elm |
|
| Urticaceae |
Laportea canadensis (L.) Wedd. |
Canadian wood-nettle |
|
| Urticaceae |
Urtica dioica L. subsp. gracilis (Aiton) Selander |
stinging nettle |
|
| Verbenaceae |
Verbena hastata L. |
blue vervain, simpler's-joy, swamp verbena |
|
| Verbenaceae |
Verbena urticifolia L. |
nettle-leaved vervain, white vervain |
|
| Violaceae |
Viola adunca Sm. |
hook-spur violet, sand violet |
|
| Violaceae |
Viola canadensis L. |
Canadian white violet, tall white violet |
|
| Violaceae |
Viola cucullata Aiton |
blue marsh violet, hooded violet, marsh blue violet |
|
| Violaceae |
Viola macloskeyi F.E.Lloyd subsp. pallens (Banks ex Ging.) M.S.Baker |
small white violet, wild white violet |
|
| Violaceae |
Viola pubescens Aiton |
yellow forest violet, yellow violet |
|
| Violaceae |
Viola pubescens Aiton var. pubescens |
downy yellow violet, yellow forest violet, yellow violet |
|
| Vitaceae |
Parthenocissus quinquefolia (L.) Planch. |
Virginia creeper, woodbine |
|
| Vitaceae |
Parthenocissus vitacea (Knerr) Hitchc. |
grape woodbine |
|
| Xyridaceae |
Xyris montana Ries |
bog yellow-eyed-grass, northern yellow-eyed-grass |
|