| Family |
Taxon |
Common Name | Photographs |
| Apiaceae |
Torilis japonica (Houtt.) DC. |
erect hedge-parsley, Japanese hedge-parsley |
|
| Araliaceae |
Aralia nudicaulis L. |
wild sarsaparilla |
|
| Asteraceae |
Aster linariifolius L. |
flax-leaved aster, stiff aster |
|
| Asteraceae |
Aster sericeus Vent. |
silky aster, western silvery aster |
|
| Asteraceae |
Cirsium hillii (Canby) Fernald |
Hill's thistle, hollow-rooted thistle, prairie thistle |
|
| Asteraceae |
Krigia virginica (L.) Willd. |
Virginia dwarf-dandelion |
|
| Asteraceae |
Liatris aspera Michx. |
lacerate blazing-star, rough blazing-star, tall gay-feather |
|
| Asteraceae |
Microseris cuspidata (Pursh) Sch.Bip. |
false dandelion, prairie dandelion, prairie false dandelion |
|
| Asteraceae |
Prenanthes aspera Michx. |
rough rattlesnake-root, rough white-lettuce |
|
| Asteraceae |
Solidago gigantea Aiton |
giant goldenrod, late goldenrod, smooth goldenrod |
|
| Asteraceae |
Solidago hispida Muhl. ex Willd. var. hispida |
hairy goldenrod |
|
| Asteraceae |
Solidago nemoralis Aiton |
dyer's-weed goldenrod, gray goldenrod, old-field goldenrod |
|
| Asteraceae |
Solidago nemoralis Aiton subsp. nemoralis |
dyer's-weed goldenrod, field goldenrod, gray goldenrod, old-field goldenrod |
|
| Asteraceae |
Solidago speciosa Nutt. |
showy goldenrod |
|
| Asteraceae |
Solidago speciosa Nutt. var. speciosa |
showy goldenrod |
|
| Asteraceae |
Solidago ulmifolia Muhl. ex Willd. var. ulmifolia |
elm-leaved goldenrod |
|
| Boraginaceae |
Lithospermum canescens (Michx.) Lehm. |
hoary puccoon |
|
| Boraginaceae |
Lithospermum incisum Lehm. |
fringed puccoon, narrow-leaved gromwell, narrow-leaved puccoon |
|
| Chenopodiaceae |
Chenopodium album L. |
common lamb's-quarters, lamb's-quarters, pigweed |
|
| Chenopodiaceae |
Cycloloma atriplicifolium (Spreng.) J.M.Coult. |
winged pigweed |
|
| Cistaceae |
Hudsonia tomentosa Nutt. var. tomentosa |
false heather, woolly beach-heather |
|
| Cyperaceae |
Carex eburnea Boott |
bristle-leaf sedge |
|
| Cyperaceae |
Carex richardsonii R.Br. |
prairie hummock sedge, Richardson's sedge |
|
| Cyperaceae |
Carex trichocarpa Willd. |
hairy-fruit lake sedge, hairy-fruit sedge |
|
| Equisetaceae |
Equisetum arvense L. |
common horsetail, field horsetail |
|
| Euphorbiaceae |
Chamaesyce maculata (L.) Small |
milk-purslane, spotted sand-mat, wart-weed |
|
| Fabaceae |
Coronilla varia L. |
crown-vetch, purple crown-vetch |
|
| Fabaceae |
Lespedeza capitata Michx. |
round-headed bush-clover, round-headed lespedeza |
|
| Fabaceae |
Lespedeza leptostachya Engelm. |
prairie bush-clover, prairie lespedeza |
|
| Liliaceae |
Hypoxis hirsuta (L.) Coville |
common gold-star, common star-grass, yellow star-grass |
|
| Liliaceae |
Maianthemum stellatum (L.) Link |
little false Solomon's-seal, starflower Solomon's-seal, starry false Solomon's-seal |
|
| Plantaginaceae |
Plantago patagonica Jacq. |
woolly plantain |
|
| Poaceae |
Andropogon gerardii Vitman |
big blue-stem, turkey-foot |
|
| Poaceae |
Bouteloua curtipendula (Michx.) Torr. var. curtipendula |
side-oats grama |
|
| Poaceae |
Bromus kalmii A.Gray |
Arctic brome, ear-leaved brome, Kalm's brome, prairie brome |
|
| Poaceae |
Koeleria macrantha (Ledeb.) Schult. |
June grass, prairie June grass |
|
| Poaceae |
Panicum virgatum L. |
switch grass |
|
| Poaceae |
Sorghastrum nutans (L.) Nash |
yellow Indian grass |
|
| Poaceae |
Triplasis purpurea (Walter) Chapm. |
purple sand grass |
|
| Polygonaceae |
Polygonum tenue Michx. |
pleat-leaf knotweed, slender knotweed |
|
| Pteridaceae |
Pellaea glabella Mett. ex Kuhn subsp. glabella |
dwarf cliff brake, smooth cliff brake |
|
| Ranunculaceae |
Anemone patens L. var. multifida Pritz. |
American pasqueflower, prairie-smoke |
|
| Rosaceae |
Geum triflorum Pursh var. triflorum |
old-man's-whiskers, prairie-smoke |
|
| Salicaceae |
Populus deltoides Bartram ex Marshall subsp. monilifera (Aiton) Eckenw. |
plains cottonwood |
|
| Salicaceae |
Populus grandidentata Michx. |
big-tooth aspen, large-toothed aspen |
|
| Salicaceae |
Populus tremuloides Michx. |
aspen, quaking aspen |
|
| Solanaceae |
Physalis heterophylla Nees var. heterophylla |
clammy ground-cherry |
|
| Taxaceae |
Taxus canadensis Marshall |
American yew, Canadian yew, ground-hemlock |
|