| Family |
Taxon |
Common Name | Photographs |
| Asclepiadaceae |
Asclepias ovalifolia Decne. |
dwarf milkweed, oval milkweed, oval-leaved milkweed |
|
| Asclepiadaceae |
Asclepias tuberosa L. subsp. interior Woodson |
butterfly milkweed, butterfly-weed, orange milkweed |
|
| Asclepiadaceae |
Asclepias viridiflora Raf. |
green-flowered milkweed, short green milkweed |
|
| Asteraceae |
Helianthus petiolaris Nutt. subsp. petiolaris |
petioled sunflower, plains sunflower, prairie sunflower |
|
| Cistaceae |
Lechea intermedia Legg. ex Britton var. intermedia |
intermediate pinweed, large-pod pinweed |
|
| Cyperaceae |
Carex assiniboinensis W.Boott |
Assiniboine sedge |
|
| Cyperaceae |
Carex conoidea Willd. |
open-field sedge, prairie gray sedge |
|
| Cyperaceae |
Carex debilis Michx. var. rudgei L.H.Bailey |
northern weak sedge, weak sedge, white-edge sedge |
|
| Euphorbiaceae |
Euphorbia corollata L. |
flowering spurge |
|
| Fabaceae |
Dalea candida Michx. ex Willd. |
slender white prairie-clover |
|
| Fabaceae |
Dalea candida Michx. ex Willd. var. candida |
slender white prairie-clover, white prairie-clover |
|
| Fabaceae |
Dalea villosa (Nutt.) Spreng. var. villosa |
downy prairie-clover, silky prairie-clover |
|
| Gentianaceae |
Gentiana puberulenta J.S.Pringle |
downy gentian, prairie gentian |
|
| Lamiaceae |
Monarda fistulosa L. subsp. fistulosa |
bee balm, wild bergamot |
|
| Lycopodiaceae |
Diphasiastrum digitatum (Dill. ex A.Braun) Holub |
crowfoot club-moss, southern ground-cedar, southern running-pine, trailing ground-pine |
|
| Poaceae |
Calamovilfa longifolia (Hook.) Scribn. |
prairie sand-reed |
|
| Poaceae |
Calamovilfa longifolia (Hook.) Scribn. var. longifolia |
prairie sand-reed |
|
| Ranunculaceae |
Delphinium carolinianum Walter subsp. virescens (Nutt.) R.E.Brooks |
Carolina larkspur, plains larkspur, prairie larkspur, white larkspur |
|
| Sarraceniaceae |
Sarracenia purpurea L. subsp. purpurea |
purple pitcher-plant |
|
| Scrophulariaceae |
Linaria vulgaris Mill. |
butter-and-eggs |
|