| Family |
Taxon |
Common Name | Photographs |
| Amaranthaceae |
Amaranthus tuberculatus (Moq.) J.D.Sauer |
rough-fruited amaranth, rough-fruited water-hemp, tall water-hemp |
|
| Asclepiadaceae |
Asclepias hirtella (Pennell) Woodson |
prairie milkweed, tall green milkweed |
|
| Asteraceae |
Aster drummondii Lindl. |
Drummond's aster, hairy heart-leaved aster |
|
| Asteraceae |
Carduus nutans L. |
musk thistle, nodding plumeless thistle, nodding thistle |
|
| Asteraceae |
Cirsium vulgare (Savi) Ten. |
bull thistle |
|
| Asteraceae |
Helianthus tuberosus L. |
Jerusalem-artichoke, woodland sunflower |
|
| Asteraceae |
Hieracium caespitosum Dumort. |
field hawkweed, meadow hawkweed, yellow king-devil |
|
| Asteraceae |
Inula helenium L. |
elecampane |
|
| Asteraceae |
Tanacetum vulgare L. |
common tansy, golden-buttons, tansy |
|
| Brassicaceae |
Rorippa palustris (L.) Besser |
bog yellow-cress, common yellow-cress |
|
| Brassicaceae |
Rorippa palustris (L.) Besser var. X reptabunda (Fernald) Stuckey |
|
|
| Cannabaceae |
Humulus lupulus L. |
common hop, hop |
|
| Cannabaceae |
Humulus lupulus L. var. lupuloides E.Small |
common hop, hop |
|
| Caryophyllaceae |
Dianthus armeria L. subsp. armeria |
Deptford pink |
|
| Cupressaceae |
Juniperus virginiana L. var. virginiana |
eastern red-cedar |
|
| Cyperaceae |
Carex blanda Dewey |
common wood sedge, eastern woodland sedge, wood sedge |
|
| Cyperaceae |
Carex cephaloidea (Dewey) Dewey |
clustered bracted 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 molesta Mack. ex Bright |
field oval sedge, troublesome sedge |
|
| Cyperaceae |
Carex normalis Mack. |
greater straw sedge, intermediate sedge, spreading oval sedge |
|
| Cyperaceae |
Carex pellita Willd. |
broad-leaved woolly sedge |
|
| Cyperaceae |
Carex rosea Schkuhr ex Willd. |
curly-styled wood sedge, rosy sedge, stellate sedge |
|
| Cyperaceae |
Carex sparganioides Muhl. ex Willd. |
bur-reed sedge, loose-headed bracted sedge |
|
| Equisetaceae |
Equisetum arvense L. |
common horsetail, field horsetail |
|
| Equisetaceae |
Equisetum laevigatum A.Braun |
smooth horsetail, smooth scouring rush |
|
| Fabaceae |
Medicago lupulina L. |
black medick |
|
| Fagaceae |
Quercus X palaeolithicola Trel. |
|
|
| Fagaceae |
Quercus rubra L. |
northern red oak |
|
| Gentianaceae |
Gentianopsis procera (Holm) Ma |
Great Plains fringed gentian, lesser fringed gentian, small fringed gentian |
|
| Juglandaceae |
Carya ovata (Mill.) K.Koch var. ovata |
shagbark hickory, shellbark hickory |
|
| Lemnaceae |
Lemna turionifera Landolt |
perennial duckweed, Turion duckweed |
|
| Lemnaceae |
Spirodela polyrrhiza (L.) Schleid. |
giant duckweed, greater duckweed |
|
| Lobeliaceae |
Lobelia cardinalis L. var. cardinalis |
cardinal-flower |
|
| Onagraceae |
Epilobium strictum Muhl. ex Spreng. |
downy willow-herb, northeastern willow-herb |
|
| Poaceae |
Agrostis stolonifera L. |
creeping bent grass, creeping tickle grass |
|
| Poaceae |
Leersia oryzoides (L.) Sw. |
rice cut grass |
|
| Poaceae |
Muhlenbergia schreberi J.F.Gmel. |
nimble-will, nimble-will muhly |
|
| Poaceae |
Phalaris arundinacea L. |
reed canary grass |
|
| Poaceae |
Poa pratensis L. |
Kentucky bluegrass |
|
| Polygonaceae |
Polygonum achoreum S.F.Blake |
beak-seeded knotweed, leathery knotweed |
|
| Potamogetonaceae |
Potamogeton pusillus L. |
slender pondweed, small pondweed |
|
| Potamogetonaceae |
Potamogeton pusillus L. subsp. tenuissimus (Mert. & W.D.J.Koch) R.R.Haynes & Hellq. |
narrow-leaved small pondweed, slender pondweed, small pondweed |
|
| Potamogetonaceae |
Stuckenia pectinata (L.) Börner |
comb pondweed, sago pondweed |
|
| Ranunculaceae |
Anemone canadensis L. |
Canada anemone, Canadian anemone, meadow anemone |
|
| Ranunculaceae |
Hydrastis canadensis L. |
goldenseal |
|
| Ranunculaceae |
Ranunculus pensylvanicus L.f. |
bristly buttercup, bristly crowfoot, Pennsylvania buttercup |
|
| Rosaceae |
Crataegus holmesiana Ashe |
Holmes' hawthorn |
|
| Rosaceae |
Crataegus macracantha Lodd. ex Loudon |
hawthorn |
|
| Rosaceae |
Crataegus macracantha Lodd. ex Loudon var. pertomentosa (Ashe) Kruschke |
hawthorn |
|