| Family |
Taxon |
Common Name | Photographs |
| Apiaceae |
Daucus carota L. |
Queen Anne's-lace, wild carrot |
|
| Apiaceae |
Eryngium yuccifolium Michx. |
button eryngo, rattlesnake-master |
|
| Apiaceae |
Heracleum lanatum Michx. |
American cow-parsnip |
|
| Apiaceae |
Zizia aptera (A.Gray) Fernald |
heart-leaved golden alexanders, heart-leaved meadow-parsnip |
|
| Asclepiadaceae |
Asclepias lanuginosa Nutt. |
side-cluster milkweed, woolly milkweed |
|
| Asclepiadaceae |
Asclepias purpurascens L. |
purple milkweed |
|
| Asclepiadaceae |
Asclepias sullivantii Engelm. ex A.Gray |
prairie milkweed, smooth milkweed, Sullivant's milkweed |
|
| Asteraceae |
Arnoglossum plantagineum Raf. |
prairie Indian-plantain |
|
| Asteraceae |
Aster ericoides L. |
heath aster, squarrose white aster, white prairie aster |
|
| Asteraceae |
Aster falcatus Lindl. var. commutatus (Torr. & A.Gray) A.G.Jones |
cluster aster, white prairie aster |
|
| Asteraceae |
Cirsium arvense (L.) Scop. |
Canada thistle, creeping thistle, field thistle |
|
| Asteraceae |
Helianthus tuberosus L. |
Jerusalem-artichoke, woodland sunflower |
|
| Asteraceae |
Liatris cylindracea Michx. |
cylindrical blazing-star, few-headed blazing-star |
|
| Asteraceae |
Liatris pycnostachya Michx. X L. spicata (L.) Willd. |
|
|
| Asteraceae |
Liatris spicata (L.) Willd. |
dense gay-feather, marsh blazing-star, marsh gay-feather, sessile blazing-star, sessile-headed blazing-star |
|
| Asteraceae |
Parthenium integrifolium L. |
American feverfew, eastern feverfew, eastern parthenium, wild quinine |
|
| Asteraceae |
Ratibida pinnata (Vent.) Barnhart |
globular coneflower, yellow coneflower |
|
| Asteraceae |
Silphium integrifolium Michx. |
prairie rosinweed, whole-leaf rosinweed |
|
| Asteraceae |
Xanthium strumarium L. |
common cocklebur, rough cocklebur |
|
| Berberidaceae |
Caulophyllum thalictroides (L.) Michx. |
blue cohosh, papoose-root, squaw-root |
|
| Brassicaceae |
Cardamine concatenata (Michx.) O.Schwarz |
cut-leaved toothwort, five-parted toothwort |
|
| Brassicaceae |
Cardamine pensylvanica Muhl. ex Willd. |
Pennsylvania bitter-cress |
|
| Caprifoliaceae |
Lonicera reticulata Raf. |
grape honeysuckle, yellow honeysuckle |
|
| Caprifoliaceae |
Symphoricarpos occidentalis Hook. |
western snowberry, wolfberry |
|
| Cyperaceae |
Bolboschoenus fluviatilis (Torr.) Soják |
river bulrush |
|
| Cyperaceae |
Carex bicknellii Britton |
Bicknell's oval sedge, Bicknell's sedge |
|
| Cyperaceae |
Carex grisea Wahlenb. |
eastern narrow-leaved sedge, gray sedge |
|
| Cyperaceae |
Carex lacustris Willd. |
common lake sedge, rip-gut sedge |
|
| Cyperaceae |
Carex normalis Mack. |
greater straw sedge, intermediate sedge, spreading oval sedge |
|
| Cyperaceae |
Carex sparganioides Muhl. ex Willd. |
bur-reed sedge, loose-headed bracted sedge |
|
| Fabaceae |
Amphicarpaea bracteata (L.) Fernald |
American hog-peanut, hog-peanut |
|
| Fabaceae |
Lathyrus venosus Muhl. ex Willd. |
forest pea, veiny pea, veiny pea-vine |
|
| Fabaceae |
Robinia pseudoacacia L. |
black locust |
|
| Fabaceae |
Vicia sativa L. subsp. nigra (L.) Ehrh. |
common vetch, narrow-leaved vetch, spring vetch |
|
| Gentianaceae |
Gentiana alba Muhl. ex Nutt. |
cream gentian, pale gentian, yellow gentian |
|
| Gentianaceae |
Gentiana puberulenta J.S.Pringle |
downy gentian, prairie gentian |
|
| Juglandaceae |
Carya cordiformis (Wangenh.) K.Koch |
bitter-nut hickory, pig-nut, yellow-bud hickory |
|
| Juglandaceae |
Juglans nigra L. |
black walnut |
|
| Lamiaceae |
Nepeta cataria L. |
catnip |
|
| Lamiaceae |
Scutellaria parvula Michx. |
small skullcap |
|
| Lamiaceae |
Scutellaria parvula Michx. var. missouriensis (Torr.) Goodman & C.A.Lawson |
Leonard's skullcap, smooth small skullcap |
|
| Liliaceae |
Allium cernuum Roth |
nodding wild onion |
|
| Liliaceae |
Maianthemum stellatum (L.) Link |
little false Solomon's-seal, starflower Solomon's-seal, starry false Solomon's-seal |
|
| Liliaceae |
Polygonatum biflorum (Walter) Elliott |
giant Solomon's-seal, king Solomon's-seal, smooth Solomon's-seal, Solomon's-seal |
|
| Menispermaceae |
Menispermum canadense L. |
Canadian moonseed, common moonseed |
|
| Oleaceae |
Fraxinus pennsylvanica Marshall |
green ash, red ash |
|
| Orchidaceae |
Platanthera leucophaea (Nutt.) Lindl. |
eastern prairie fringed orchid, prairie white fringed orchid |
|
| Papaveraceae |
Sanguinaria canadensis L. |
bloodroot |
|
| Plantaginaceae |
Plantago lanceolata L. |
English plantain, narrow-leaved plantain, plantain, ribgrass |
|
| Poaceae |
Bromus kalmii A.Gray |
Arctic brome, ear-leaved brome, Kalm's brome, prairie brome |
|