| Family |
Taxon |
Common Name | Photographs |
| Poaceae |
Eragrostis pectinacea (Michx.) Nees var. pectinacea |
Carolina love grass, low love grass, small love grass, tufted love grass |
|
| Asteraceae |
Erigeron philadelphicus L. |
common fleabane, marsh fleabane, Philadelphia daisy |
|
| Cyperaceae |
Eriophorum angustifolium Honck. subsp. angustifolium |
cotton-grass |
|
| Cyperaceae |
Eriophorum gracile W.D.J.Koch ex Roth |
slender cotton-grass |
|
| Brassicaceae |
Erysimum inconspicuum (S.Watson) MacMill. |
small worm-seed mustard, shy wallflower |
|
| Asteraceae |
Eupatorium maculatum L. |
spotted Joe-Pye-weed |
|
| Asteraceae |
Euthamia graminifolia (L.) Nutt. var. graminifolia |
common flat-topped goldenrod, grass-leaved goldenrod |
|
| Polygonaceae |
Fallopia cilinodis (Michx.) Holub |
black-fringe bindweed, fringed bindweed |
|
| Polygonaceae |
Fallopia scandens (L.) Holub |
climbing false buckwheat |
|
| Poaceae |
Festuca octoflora Walter var. glauca (Nutt.) Fernald |
six-weeks fescue |
|
| Poaceae |
Festuca saximontana Rydb. subsp. saximontana |
Rocky Mountain fescue |
|
| Poaceae |
Festuca trachyphylla (Hack.) Krajina |
hard fescue, sheep fescue |
|
| Oleaceae |
Fraxinus americana L. |
white ash |
|
| Oleaceae |
Fraxinus nigra Marshall |
black ash |
|
| Oleaceae |
Fraxinus pennsylvanica Marshall |
green ash, red ash |
|
| Lamiaceae |
Galeopsis tetrahit L. |
brittle-stem hemp-nettle, common hemp-nettle, hemp-nettle |
|
| Lamiaceae |
Galeopsis tetrahit L. var. bifida (Boenn.) Lej. & Courtois |
brittle-stem hemp-nettle, common hemp-nettle, hemp-nettle |
|
| Rubiaceae |
Galium tinctorium L. |
southern three-lobed bedstraw, stiff bedstraw |
|
| Rubiaceae |
Galium trifidum L. subsp. trifidum |
northern three-lobed bedstraw, small bedstraw |
|
| Rubiaceae |
Galium triflorum Michx. |
fragrant bedstraw, sweet-scented bedstraw |
|
| Gentianaceae |
Gentiana andrewsii Griseb. var. andrewsii |
Andrews' gentian, bottle gentian, prairie closed gentian |
|
| Gentianaceae |
Gentiana rubricaulis Schwein. |
closed gentian, Great Lakes gentian, red-stemmed gentian |
|
| Geraniaceae |
Geranium carolinianum L. |
Carolina crane's-bill, Carolina geranium |
|
| Rosaceae |
Geum aleppicum Jacq. |
yellow avens |
|
| Poaceae |
Glyceria borealis (Nash) Batch. |
northern manna grass |
|
| Asteraceae |
Grindelia squarrosa (Pursh) Dunal |
curly-cup gum-weed, gum-plant, gum-weed |
|
| Asteraceae |
Grindelia squarrosa (Pursh) Dunal var. squarrosa |
curly-cup gum-weed, gum-plant, gum-weed |
|
| Caryophyllaceae |
Gypsophila paniculata L. |
baby's-breath, baby's-breath gypsophila, common baby's-breath |
|
| Gentianaceae |
Halenia deflexa (Sm.) Griseb. subsp. deflexa |
American spurred-gentian, spurred-gentian |
|
| Asteraceae |
Helianthus annuus L. |
common sunflower, garden sunflower |
|
| Asteraceae |
Helianthus giganteus L. |
giant sunflower, swamp sunflower, tall sunflower |
|
| Asteraceae |
Helianthus maximilianii Schrad. |
Maximilian's sunflower |
|
| Apiaceae |
Heracleum lanatum Michx. |
American cow-parsnip |
|
| Asteraceae |
Hieracium aurantiacum L. |
devil's-paintbrush, grim-the-collier, orange hawkweed, red daisy |
|
| Cistaceae |
Hudsonia tomentosa Nutt. var. tomentosa |
false heather, woolly beach-heather |
|
| Cannabaceae |
Humulus lupulus L. |
common hop, hop |
|
| Cannabaceae |
Humulus lupulus L. var. lupuloides E.Small |
common hop, hop |
|
| Lycopodiaceae |
Huperzia lucidula (Michx.) Trevis. |
shining club-moss, shining fir-moss |
|
| Lycopodiaceae |
Huperzia selago (L.) Bernh. ex Mart. & Schrank |
fir club-moss, northern fir-moss |
|
| Hypericaceae |
Hypericum boreale (Britton) E.P.Bicknell |
northern St. John's-wort |
|
| Aquifoliaceae |
Ilex verticillata (L.) A.Gray |
common winterberry |
|
| Balsaminaceae |
Impatiens capensis Meerb. |
orange jewelweed, orange touch-me-not, spotted touch-me-not |
|
| Iridaceae |
Iris pseudacorus L. |
pale-yellow iris, water flag, yellow flag, yellow iris, yellow water flag, yellow water iris |
|
| Iridaceae |
Iris versicolor L. |
blue flag, harlequin blue flag, northern blue flag |
|
| Juncaceae |
Juncus alpinoarticulatus Chaix |
northern green rush |
|
| Juncaceae |
Juncus brevicaudatus (Engelm.) Fernald |
narrow-panicle rush |
|
| Juncaceae |
Juncus effusus L. |
common rush, soft rush |
|
| Juncaceae |
Juncus nodosus L. |
joint rush, jointed rush, knotted rush |
|
| Juncaceae |
Juncus tenuis Willd. |
path rush, poverty rush, roadside rush |
|
| Juncaceae |
Juncus torreyi Coville |
Torrey's rush |
|