| Family |
Taxon |
Common Name | Photographs |
| Poaceae |
Setaria pumila (Poir.) Roem. & Schult. subsp. pumila |
pigeon grass, yellow foxtail |
|
| Poaceae |
Setaria viridis (L.) P.Beauv. |
green bristle grass, green foxtail |
|
| Poaceae |
Setaria viridis (L.) P.Beauv. var. viridis |
green bristle grass, green foxtail |
|
| Poaceae |
Sorghastrum nutans (L.) Nash |
yellow Indian grass |
|
| Poaceae |
Spartina pectinata Link |
prairie cord grass, slough grass |
|
| Poaceae |
Sporobolus heterolepis (A.Gray) A.Gray |
northern drop-seed, prairie drop-seed |
|
| Poaceae |
Tridens flavus (L.) Hitchc. var. flavus |
purple-top |
|
| Polemoniaceae |
Phlox pilosa L. |
downy phlox, prairie phlox |
|
| Polemoniaceae |
Phlox pilosa L. subsp. fulgida (Wherry) Wherry |
downy phlox, prairie phlox |
|
| Polemoniaceae |
Polemonium reptans L. var. reptans |
Greek-valerian, spreading Jacob's-ladder |
|
| Polygalaceae |
Polygala incarnata L. |
pink milkwort, procession flower |
|
| Polygalaceae |
Polygala polygama Walter var. obtusata Chodat |
bitter milkwort, purple milkwort, racemed milkwort |
|
| Polygalaceae |
Polygala sanguinea L. |
blood milkwort, field milkwort, purple milkwort |
|
| Polygalaceae |
Polygala senega L. |
Seneca snakeroot, senega root |
|
| Polygonaceae |
Fallopia convolvulus (L.) A.Löve |
black-bindweed, false buckwheat |
|
| Polygonaceae |
Fallopia scandens (L.) Holub |
climbing false buckwheat |
|
| Polygonaceae |
Persicaria amphibia (L.) S.F.Gray |
water heart's-ease, water smartweed |
|
| Polygonaceae |
Persicaria maculosa Gray |
heart's-ease, spotted lady's-thumb |
|
| Polygonaceae |
Persicaria pensylvanica (L.) M.Gómez |
Pennsylvania knotweed, Pennsylvania smartweed, pinkweed |
|
| Polygonaceae |
Persicaria punctata (Elliott) Small |
dotted smartweed |
|
| Polygonaceae |
Persicaria sagittata (L.) H.Gross |
arrow-leaved tear-thumb |
|
| Polygonaceae |
Persicaria virginiana (L.) Gaertn. |
jumpseed, woodland knotweed |
|
| Polygonaceae |
Polygonum tenue Michx. |
pleat-leaf knotweed, slender knotweed |
|
| Polygonaceae |
Rumex acetosella L. |
common sheep sorrel, field sorrel, red sorrel, sheep sorrel |
|
| Polypodiaceae |
Polypodium virginianum L. |
common polypody, rock-cap fern, rock polypody |
|
| Portulacaceae |
Phemeranthus rugospermus (Holz.) Kiger |
prairie fame-flower, rough-seeded fame-flower, sand fame-flower |
|
| Primulaceae |
Dodecatheon meadia L. subsp. meadia |
eastern shooting-star, pride-of-Ohio |
|
| Primulaceae |
Lysimachia lanceolata Walter |
lance-leaved loosestrife |
|
| Primulaceae |
Lysimachia nummularia L. |
creeping-Charlie, creeping-Jennie, moneywort |
|
| Primulaceae |
Lysimachia quadrifolia L. |
whorled loosestrife, whorled yellow loosestrife |
|
| Primulaceae |
Lysimachia terrestris (L.) Britton, Sterns & Poggenb. |
bulbil loosestrife, swamp-candles, swamp loosestrife |
|
| Pyrolaceae |
Pyrola elliptica Nutt. |
elliptic shin-leaf, large-leaved shin-leaf, wax-flower shin-leaf |
|
| Ranunculaceae |
Anemone canadensis L. |
Canada anemone, Canadian anemone, meadow anemone |
|
| Ranunculaceae |
Anemone cylindrica A.Gray |
candle anemone, long-headed anemone, thimbleweed |
|
| Ranunculaceae |
Anemone patens L. var. multifida Pritz. |
American pasqueflower, prairie-smoke |
|
| Ranunculaceae |
Anemone quinquefolia L. var. quinquefolia |
nightcaps, wood anemone |
|
| Ranunculaceae |
Anemone virginiana L. |
tall anemone, tall thimbleweed |
|
| Ranunculaceae |
Anemone virginiana L. var. virginiana |
tall anemone, tall thimbleweed |
|
| Ranunculaceae |
Ranunculus abortivus L. |
little-leaf buttercup, small-flowered buttercup |
|
| Ranunculaceae |
Ranunculus fascicularis Muhl. ex J.M.Bigelow |
early buttercup, thick-root buttercup |
|
| Ranunculaceae |
Ranunculus hispidus Michx. |
bristly buttercup, hispid buttercup, rough buttercup |
|
| Ranunculaceae |
Ranunculus hispidus Michx. var. nitidus (Chapm.) T.Duncan |
bristly buttercup, hispid buttercup, rough buttercup |
|
| Ranunculaceae |
Ranunculus pensylvanicus L.f. |
bristly buttercup, bristly crowfoot, Pennsylvania buttercup |
|
| Ranunculaceae |
Ranunculus recurvatus Poir. var. recurvatus |
blisterwort, hooked buttercup |
|
| Ranunculaceae |
Ranunculus rhomboideus Goldie |
prairie buttercup, prairie crowfoot |
|
| Ranunculaceae |
Thalictrum dasycarpum Fisch. & Avé-Lall. |
purple meadow-rue, tall meadow-rue |
|
| Ranunculaceae |
Thalictrum thalictroides (L.) A.J.Eames & B.Boivin |
rue-anemone, wind-flower |
|
| Rosaceae |
Agrimonia gryposepala Wallr. |
common agrimony, tall hairy agrimony |
|
| Rosaceae |
Agrimonia pubescens Wallr. |
downy agrimony, soft agrimony |
|
| Rosaceae |
Amelanchier sanguinea (Pursh) DC. var. sanguinea |
low shadblow, New England serviceberry, round-leaved serviceberry |
|