| Family |
Taxon |
Common Name | Photographs |
| Ranunculaceae |
Anemone virginiana L. |
tall anemone, tall thimbleweed |
|
| Ranunculaceae |
Anemone virginiana L. var. virginiana |
tall anemone, tall thimbleweed |
|
| Ranunculaceae |
Aquilegia canadensis L. |
Canadian columbine, red columbine, wild columbine |
|
| Ranunculaceae |
Caltha palustris L. |
cowslip, marsh-marigold, yellow marsh-marigold |
|
| Ranunculaceae |
Thalictrum dasycarpum Fisch. & Avé-Lall. |
purple meadow-rue, tall meadow-rue |
|
| Rhamnaceae |
Ceanothus americanus L. |
New Jersey tea, red-root |
|
| Rosaceae |
Agrimonia pubescens Wallr. |
downy agrimony, soft agrimony |
|
| Rosaceae |
Amelanchier laevis Wiegand |
Allegheny serviceberry, Allegheny shadblow, smooth serviceberry |
|
| Rosaceae |
Geum aleppicum Jacq. |
yellow avens |
|
| Rosaceae |
Potentilla argentea L. |
silvery cinquefoil, silvery five-fingers |
|
| Rosaceae |
Potentilla arguta Pursh subsp. arguta |
prairie cinquefoil, tall cinquefoil, tall potentilla |
|
| Rosaceae |
Potentilla recta L. |
rough-fruited cinquefoil, sulphur cinquefoil, sulphur five-fingers |
|
| Rosaceae |
Prunus americana Marshall |
American plum, wild plum |
|
| Rosaceae |
Prunus serotina Ehrh. |
wild black cherry |
|
| Rosaceae |
Prunus virginiana L. var. virginiana |
chokecherry |
|
| Rosaceae |
Rosa carolina L. |
Carolina rose, pasture rose |
|
| Rosaceae |
Rubus allegheniensis Porter ex L.H.Bailey |
Allegheny blackberry, common blackberry |
|
| Rosaceae |
Rubus allegheniensis Porter ex L.H.Bailey var. allegheniensis |
Allegheny blackberry, common blackberry |
|
| Rosaceae |
Rubus allegheniensis Porter ex L.H.Bailey X R. rosa L.H.Bailey |
|
|
| Rosaceae |
Rubus occidentalis L. |
black-cap, black raspberry |
|
| Rosaceae |
Spiraea alba Du Roi var. alba |
white meadowsweet |
|
| Rubiaceae |
Galium boreale L. |
northern bedstraw |
|
| Rubiaceae |
Houstonia longifolia Gaertn. |
long-leaved bluets |
|
| Salicaceae |
Populus grandidentata Michx. |
big-tooth aspen, large-toothed aspen |
|
| Salicaceae |
Populus tremuloides Michx. |
aspen, quaking aspen |
|
| Salicaceae |
Salix exigua Nutt. subsp. interior (Rowlee) Cronquist |
sandbar willow |
|
| Salicaceae |
Salix humilis Marshall |
prairie willow, upland willow |
|
| Saxifragaceae |
Heuchera richardsonii R.Br. |
prairie alumroot, Richardson's alumroot |
|
| Scrophulariaceae |
Agalinis tenuifolia (Vahl) Raf. |
common agalinis, common false foxglove |
|
| Scrophulariaceae |
Aureolaria pedicularia (L.) Raf. |
annual false foxglove, clammy false foxglove |
|
| Scrophulariaceae |
Aureolaria pedicularia (L.) Raf. var. ambigens (Fernald) Farw. |
annual false foxglove, clammy false foxglove, fern-leaf yellow false foxglove |
|
| Scrophulariaceae |
Penstemon gracilis Nutt. |
lilac penstemon, slender beard-tongue |
|
| Scrophulariaceae |
Penstemon gracilis Nutt. subsp. wisconsinensis (Pennell) Pennell |
Wisconsin beard-tongue, Wisconsin penstemon |
|
| 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 lasioneura Hook. |
common carrion flower, hairy carrion-flower |
|
| Solanaceae |
Physalis heterophylla Nees var. heterophylla |
clammy ground-cherry |
|
| Solanaceae |
Physalis virginiana Mill. var. virginiana |
lance-leaved ground-cherry, obedient plant, Virginia ground-cherry |
|
| Solanaceae |
Solanum dulcamara L. |
bittersweet nightshade, climbing nightshade, deadly nightshade |
|
| Solanaceae |
Solanum ptychanthum Dunal |
eastern black nightshade, West Indian nightshade |
|
| Ulmaceae |
Ulmus thomasii Sarg. |
rock elm |
|
| Urticaceae |
Parietaria pensylvanica Muhl. ex Willd. |
Pennsylvanian pellitory |
|
| Urticaceae |
Urtica dioica L. subsp. gracilis (Aiton) Selander |
stinging nettle |
|
| Verbenaceae |
Phryma leptostachya L. |
American lop-seed |
|
| Verbenaceae |
Verbena bracteata Lag. & Rodr. |
creeping vervain, large-bracted vervain, prostrate vervain |
|
| Verbenaceae |
Verbena hastata L. |
blue vervain, simpler's-joy, swamp verbena |
|
| Verbenaceae |
Verbena X perriana Moldenke |
Perry's vervain |
|
| Violaceae |
Viola affinis Leconte |
Le Conte's violet, sand violet |
|
| Vitaceae |
Parthenocissus vitacea (Knerr) Hitchc. |
grape woodbine |
|
| Vitaceae |
Vitis riparia Michx. |
frost grape, river bank grape |
|