| Family |
Taxon |
Common Name | Photographs |
| Acanthaceae |
Ruellia humilis Nutt. |
fringe-leaf ruellia, hairy ruellia, hairy wild petunia, wild petunia |
|
| Apiaceae |
Eryngium yuccifolium Michx. |
button eryngo, rattlesnake-master |
|
| Apiaceae |
Polytaenia nuttallii DC. |
Nuttall's prairie-parsley, prairie-parsley |
|
| Araceae |
Peltandra virginica (L.) Schott |
arrow-arum, green arrow-arum, tuckahoe |
|
| Asteraceae |
Aster ericoides L. |
heath aster, squarrose white aster, white prairie aster |
|
| Asteraceae |
Aster laevis L. var. laevis |
smooth aster, smooth blue aster |
|
| Asteraceae |
Echinacea pallida (Nutt.) Nutt. |
pale purple coneflower, prairie coneflower |
|
| Asteraceae |
Helenium flexuosum Raf. |
purple-head sneezeweed, southern sneezeweed |
|
| Asteraceae |
Parthenium integrifolium L. |
American feverfew, eastern feverfew, eastern parthenium, wild quinine |
|
| Asteraceae |
Solidago nemoralis Aiton |
dyer's-weed goldenrod, gray goldenrod, old-field goldenrod |
|
| Asteraceae |
Solidago ptarmicoides (Nees) B.Boivin |
prairie goldenrod, upland white goldenrod |
|
| Berberidaceae |
Jeffersonia diphylla (L.) Pers. |
rheumatism root, twinleaf |
|
| Boraginaceae |
Lithospermum incisum Lehm. |
fringed puccoon, narrow-leaved gromwell, narrow-leaved puccoon |
|
| Campanulaceae |
Campanula americana L. |
American bellflower, tall bellflower |
|
| Caprifoliaceae |
Linnaea borealis L. subsp. americana (Forbes) Hultén ex R.T.Clausen |
twinflower |
|
| Cyperaceae |
Carex albursina E.Sheld. |
blunt-scaled wood sedge, white bear sedge |
|
| Cyperaceae |
Carex backii W.Boott |
Back's sedge, Rocky Mountain sedge |
|
| Cyperaceae |
Carex bromoides Schkuhr ex Willd. subsp. bromoides |
brome-like sedge |
|
| Cyperaceae |
Carex canescens L. |
gray bog sedge, silvery sedge |
|
| Cyperaceae |
Carex lacustris Willd. |
common lake sedge, rip-gut sedge |
|
| Cyperaceae |
Carex molesta Mack. ex Bright |
field oval sedge, troublesome sedge |
|
| Cyperaceae |
Carex richardsonii R.Br. |
prairie hummock sedge, Richardson's sedge |
|
| Cyperaceae |
Carex sprengelii Dewey ex Spreng. |
long-beaked sedge, Sprengel's sedge |
|
| Cyperaceae |
Carex stipata Muhl. ex Willd. var. stipata |
common fox sedge, owl-fruit sedge |
|
| Cyperaceae |
Eleocharis wolfii (A.Gray) A.Gray ex Britton |
Wolf's spike-rush |
|
| Elatinaceae |
Elatine minima (Nutt.) Fisch. & C.A.Mey. |
mud-purslane, small waterwort |
|
| Equisetaceae |
Equisetum fluviatile L. |
pipes, river horsetail, water horsetail |
|
| Eriocaulaceae |
Eriocaulon aquaticum (Hill) Druce |
seven-angle pipewort, white buttons |
|
| Fabaceae |
Dalea candida Michx. ex Willd. |
slender white prairie-clover |
|
| Fagaceae |
Quercus X hawkinsii Sudw. |
Hawkins' oak |
|
| Haloragaceae |
Myriophyllum tenellum Bigelow |
dwarf water-milfoil, slender water-milfoil |
|
| Juncaceae |
Juncus pelocarpus E.Mey. |
brown-fruited rush |
|
| Juncaceae |
Juncus squarrosus L. |
mosquito rush |
|
| Lamiaceae |
Pycnanthemum virginianum (L.) T.Durand & B.D.Jacks. ex B.L.Rob. & Fernald |
common mountain mint, Virginia mountain mint |
|
| Lamiaceae |
Scutellaria ovata Hill subsp. ovata |
forest skullcap, heart-leaved skullcap |
|
| Lamiaceae |
Stachys tenuifolia Willd. var. tenuifolia |
narrow-leaved hedge-nettle, smooth hedge-nettle |
|
| Lamiaceae |
Thymus praecox Opiz subsp. arcticus (Durand) Jalas |
creeping thyme, mother-of-thyme |
|
| Lentibulariaceae |
Utricularia cornuta Michx. |
horned bladderwort, naked bladderwort |
|
| Liliaceae |
Lilium michiganense Farw. |
Michigan lily, Turk's-cap lily |
|
| Lycopodiaceae |
Lycopodium annotinum L. |
common club-moss, bristly club-moss, stiff club-moss |
|
| Malvaceae |
Napaea dioica L. |
glade mallow |
|
| Onagraceae |
Circaea lutetiana L. subsp. canadensis (L.) Asch. & Magnus |
broad-leaf enchanter's-nightshade |
|
| Ophioglossaceae |
Botrychium lanceolatum (S.G.Gmel.) Ångstr. subsp. angustisegmentum (Pease & A.H.Moore) R.T.Clausen |
lance-leaved grape fern, narrow triangle moonwort, triangle grape fern, triangle moonwort |
|
| Orchidaceae |
Spiranthes cernua (L.) Rich. |
nodding lady's-tresses |
|
| Polemoniaceae |
Ipomopsis rubra (L.) Wherry |
standing-cypress |
|
| Polemoniaceae |
Phlox pilosa L. |
downy phlox, prairie phlox |
|
| Primulaceae |
Lysimachia quadriflora Sims |
narrow-leaved loosestrife, smooth loosestrife |
|
| Pyrolaceae |
Moneses uniflora (L.) A.Gray subsp. uniflora |
one-flowered pyrola, one-flowered shin-leaf, one-flowered wood-nymph, single delight |
|
| Ranunculaceae |
Anemone virginiana L. |
tall anemone, tall thimbleweed |
|
| Ranunculaceae |
Hydrastis canadensis L. |
goldenseal |
|