| Family |
Taxon |
Common Name | Photographs |
| Rosaceae |
Rubus idaeus L. var. strigosus (Michx.) Maxim. |
American red raspberry, red raspberry, wild red raspberry |
|
| Rosaceae |
Rubus ithacanus L.H.Bailey |
Ithaca blackberry |
|
| Rosaceae |
Sibbaldiopsis tridentata (Aiton) Rydb. |
three-toothed cinquefoil, shrubby five-fingers |
|
| Rubiaceae |
Cephalanthus occidentalis L. |
buttonbush |
|
| Rutaceae |
Zanthoxylum americanum Mill. |
common prickly-ash, northern prickly-ash |
|
| Salicaceae |
Populus deltoides Bartram ex Marshall subsp. monilifera (Aiton) Eckenw. |
plains cottonwood |
|
| Salicaceae |
Salix humilis Marshall |
prairie willow, upland willow |
|
| Santalaceae |
Comandra umbellata (L.) Nutt. subsp. umbellata |
bastard-toadflax, false toadflax |
|
| Saxifragaceae |
Heuchera richardsonii R.Br. |
prairie alumroot, Richardson's alumroot |
|
| Saxifragaceae |
Mitella diphylla L. |
bishop's-cap, two-leaf miterwort |
|
| Saxifragaceae |
Penthorum sedoides L. |
ditch stonecrop |
|
| Scrophulariaceae |
Agalinis paupercula (A.Gray) Britton |
small-flowered false foxglove, smooth false foxglove |
|
| Scrophulariaceae |
Agalinis paupercula (A.Gray) Britton var. borealis Pennell |
small-flowered false foxglove, smooth false foxglove |
|
| Scrophulariaceae |
Linaria canadensis (L.) Dum.Cours. var. canadensis |
annual toadflax, blue toadflax, Canada toadflax |
|
| Scrophulariaceae |
Linaria vulgaris Mill. |
butter-and-eggs |
|
| Scrophulariaceae |
Lindernia dubia (L.) Pennell |
false pimpernel, moist bank pimpernel |
|
| Scrophulariaceae |
Lindernia dubia (L.) Pennell var. dubia |
false pimpernel, moist bank pimpernel, yellow-seed false pimpernel |
|
| Scrophulariaceae |
Veronica americana Schwein. ex Benth. |
American brooklime, American speedwell |
|
| Scrophulariaceae |
Veronicastrum virginicum (L.) Farw. |
Culver's-physic, Culver's-root |
|
| Selaginellaceae |
Selaginella rupestris (L.) Spring |
dwarf spike-moss, northern selaginella, rock spike-moss |
|
| Smilacaceae |
Smilax ecirrhata S.Watson |
upright carrion-flower |
|
| Smilacaceae |
Smilax illinoensis Mangaly |
Illinois carrion-flower, Illinois greenbrier |
|
| Smilacaceae |
Smilax lasioneura Hook. |
common carrion flower, hairy carrion-flower |
|
| Smilacaceae |
Smilax tamnoides L. |
bristly greenbrier, China root, hellfetter |
|
| Solanaceae |
Solanum ptychanthum Dunal |
eastern black nightshade, West Indian nightshade |
|
| Staphyleaceae |
Staphylea trifolia L. |
American bladdernut |
|
| Tiliaceae |
Tilia americana L. var. americana |
American basswood, American linden, basswood |
|
| Typhaceae |
Typha X glauca Godr. |
hybrid cat-tail, white cat-tail |
|
| Typhaceae |
Typha latifolia L. |
broad-leaved cat-tail, common cat-tail |
|
| Ulmaceae |
Celtis occidentalis L. |
northern hackberry |
|
| Ulmaceae |
Ulmus americana L. |
American elm, white elm |
|
| Ulmaceae |
Ulmus pumila L. |
Siberian elm |
|
| Ulmaceae |
Ulmus rubra Muhl. |
red elm, slippery elm |
|
| Ulmaceae |
Ulmus thomasii Sarg. |
rock elm |
|
| Urticaceae |
Boehmeria cylindrica (L.) Sw. |
small-spike false nettle |
|
| Urticaceae |
Laportea canadensis (L.) Wedd. |
Canadian wood-nettle |
|
| Urticaceae |
Parietaria pensylvanica Muhl. ex Willd. |
Pennsylvanian pellitory |
|
| Urticaceae |
Pilea fontana (Lunell) Rydb. |
bog clearweed, lesser clearweed |
|
| Urticaceae |
Pilea pumila (L.) A.Gray |
Canadian clearweed |
|
| 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 canadensis L. |
Canadian white violet, tall white violet |
|
| Violaceae |
Viola cucullata Aiton |
blue marsh violet, hooded violet, marsh blue violet |
|
| Violaceae |
Viola novae-angliae House |
New England blue violet |
|
| Violaceae |
Viola pedata L. |
bird's-foot violet |
|
| Violaceae |
Viola pedata L. f. rosea Sanders |
bird's-foot violet |
|
| Violaceae |
Viola sagittata Aiton |
arrow-leaved violet |
|
| Violaceae |
Viola sagittata Aiton var. sagittata |
arrow-leaved violet |
|