| Family |
Taxon |
Common Name | Photographs |
| Apiaceae |
Conium maculatum L. |
poison-hemlock |
|
| Asclepiadaceae |
Asclepias syriaca L. |
common milkweed, silkweed |
|
| Asclepiadaceae |
Asclepias verticillata L. |
whorled milkweed |
|
| Asteraceae |
Aster novae-angliae L. |
New England aster |
|
| Asteraceae |
Erigeron philadelphicus L. |
common fleabane, marsh fleabane, Philadelphia daisy |
|
| Asteraceae |
Eupatorium altissimum L. |
upland boneset, tall boneset, tall eupatorium, tall thoroughwort |
|
| Asteraceae |
Kuhnia eupatorioides L. var. corymbulosa Torr. & A.Gray |
false boneset |
|
| Asteraceae |
Liatris aspera Michx. |
lacerate blazing-star, rough blazing-star, tall gay-feather |
|
| Asteraceae |
Liatris cylindracea Michx. |
cylindrical blazing-star, few-headed blazing-star |
|
| Asteraceae |
Sonchus oleraceus L. |
common sow-thistle, field sow-thistle |
|
| Boraginaceae |
Cynoglossum officinale L. |
common hound's-tongue, gypsy-flower |
|
| Campanulaceae |
Campanula americana L. |
American bellflower, tall bellflower |
|
| Caryophyllaceae |
Silene latifolia Poir. |
bladder campion, white campion, white cockle |
|
| Cyperaceae |
Carex annectens (E.P.Bicknell) E.P.Bicknell |
yellow-headed fox sedge |
|
| Cyperaceae |
Carex cephalophora Muhl. ex Willd. |
oval-headed sedge, short-headed bracted sedge, wood-bank sedge |
|
| Cyperaceae |
Carex gravida L.H.Bailey |
heavy sedge, long-awned bracted sedge |
|
| Cyperaceae |
Carex hystericina Muhl. ex Willd. |
bottlebrush sedge, porcupine sedge |
|
| Cyperaceae |
Carex vulpinoidea Michx. |
brown fox sedge, fox sedge |
|
| Cyperaceae |
Eleocharis erythropoda Steud. |
bald spike-rush |
|
| Dipsacaceae |
Dipsacus laciniatus L. |
cut-leaved teasel |
|
| Euphorbiaceae |
Chamaesyce nutans (Lag.) Small |
eye-bane, nodding spurge |
|
| Fabaceae |
Dalea purpurea Vent. var. purpurea |
purple prairie-clover, violet prairie-clover |
|
| Fabaceae |
Desmodium illinoense A.Gray |
Illinois tick-trefoil, prairie tick-trefoil |
|
| Fabaceae |
Medicago lupulina L. |
black medick |
|
| Fabaceae |
Trifolium arvense L. |
rabbit-foot clover |
|
| Fabaceae |
Vicia sativa L. subsp. nigra (L.) Ehrh. |
common vetch, narrow-leaved vetch, spring vetch |
|
| Grossulariaceae |
Ribes missouriense Nutt. |
Missouri gooseberry |
|
| Juglandaceae |
Carya ovata (Mill.) K.Koch var. ovata |
shagbark hickory, shellbark hickory |
|
| Lamiaceae |
Salvia reflexa Hornem. |
lance-leaf sage, Rocky Mountain sage |
|
| Lobeliaceae |
Lobelia inflata L. |
Indian-tobacco |
|
| Lobeliaceae |
Lobelia spicata Lam. |
pale-spike lobelia, spiked lobelia |
|
| Lobeliaceae |
Lobelia spicata Lam. var. hirtella A.Gray |
hairy pale-spike lobelia, pale-spike lobelia, spiked lobelia |
|
| Malvaceae |
Malva pusilla Sm. |
dwarf mallow, round-leaved mallow |
|
| Moraceae |
Maclura pomifera (Raf.) C.K.Schneid. |
hedge-apple, osage-orange |
|
| Orchidaceae |
Spiranthes cernua (L.) Rich. |
nodding lady's-tresses |
|
| Plantaginaceae |
Plantago aristata Michx. |
bracted plantain, buck-horn, large-bracted plantain |
|
| Poaceae |
Agrostis gigantea Roth |
redtop |
|
| Poaceae |
Bouteloua curtipendula (Michx.) Torr. var. curtipendula |
side-oats grama |
|
| Poaceae |
Poa compressa L. |
Canada bluegrass, wiregrass |
|
| Primulaceae |
Lysimachia ciliata L. |
fringed loosestrife |
|
| Rosaceae |
Crataegus disperma Ashe |
spreading hawthorn |
|
| Rosaceae |
Crataegus mollis (Torr. & A.Gray) Scheele |
downy hawthorn |
|
| Rosaceae |
Crataegus punctata Jacq. |
dotted hawthorn |
|
| Rosaceae |
Crataegus succulenta Schrad. ex Link |
fleshy hawthorn |
|
| Rosaceae |
Prunus americana Marshall |
American plum, wild plum |
|
| Rosaceae |
Prunus virginiana L. var. virginiana |
chokecherry |
|
| Salicaceae |
Salix exigua Nutt. subsp. interior (Rowlee) Cronquist |
sandbar willow |
|
| Scrophulariaceae |
Verbascum blattaria L. |
moth mullein |
|
| Scrophulariaceae |
Verbascum thapsus L. |
common mullein, flannel plant, giant mullein |
|
| Solanaceae |
Physalis longifolia Nutt. |
long-leaved ground-cherry, smooth long-leaved ground-cherry, tall ground-cherry |
|