| Family |
Taxon |
Common Name | Photographs |
| Apiaceae |
Cicuta maculata L. |
common water-hemlock, spotted water-hemlock |
|
| Apiaceae |
Sium suave Walter |
hemlock water-parsnip, water-parsnip |
|
| Apocynaceae |
Apocynum androsaemifolium L. |
spreading dogbane |
|
| Araliaceae |
Aralia hispida Vent. |
bristly sarsaparilla |
|
| Asclepiadaceae |
Asclepias incarnata L. subsp. incarnata |
swamp milkweed |
|
| Asteraceae |
Antennaria howellii Greene |
Howell's pussy-toes |
|
| Asteraceae |
Antennaria howellii Greene subsp. petaloidea (Fernald) R.J.Bayer |
Howell's pussy-toes, small pussy-toes |
|
| Asteraceae |
Artemisia ludoviciana Nutt. subsp. ludoviciana |
Louisiana sage-wort, western mugwort, white sage |
|
| Asteraceae |
Artemisia serrata Nutt. |
saw-leaf mugwort, saw-toothed sagebrush, saw-tooth wormwood, toothed sage |
|
| Asteraceae |
Aster lanceolatus Willd. |
eastern lined aster, panicled aster, white panicle aster |
|
| Asteraceae |
Aster lanceolatus Willd. var. lanceolatus |
eastern lined aster, marsh aster, panicled aster, white panicle aster |
|
| Asteraceae |
Aster lanceolatus Willd. X A. lateriflorus (L.) Britton |
|
|
| Asteraceae |
Aster lanceolatus Willd. X A. pilosus Willd. |
|
|
| Asteraceae |
Aster lanceolatus Willd. X A. puniceus L. |
|
|
| Asteraceae |
Aster lanceolatus Willd. X A. sagittifolius Wedem. ex Willd. |
|
|
| Asteraceae |
Aster lateriflorus (L.) Britton |
calico aster, goblet aster, side-flowering aster |
|
| Asteraceae |
Aster lateriflorus (L.) Britton var. hirsuticaulis (Lindl. ex DC.) Porter |
calico aster, goblet aster, side-flowering aster |
|
| Asteraceae |
Aster lateriflorus (L.) Britton X A. ontarionis Wiegand |
|
|
| Asteraceae |
Aster lateriflorus (L.) Britton X A. oolentangiensis Riddell |
|
|
| Asteraceae |
Aster lateriflorus (L.) Britton X A. puniceus L. |
|
|
| Asteraceae |
Aster lateriflorus (L.) Britton X A. sagittifolius Wedem. ex Willd. |
|
|
| Asteraceae |
Bidens frondosa L. |
common beggar-ticks, devil's beggar-ticks |
|
| Asteraceae |
Helenium autumnale L. var. autumnale |
common sneezeweed |
|
| Asteraceae |
Prenanthes alba L. |
lion's-foot, rattlesnake-root, white-lettuce |
|
| Asteraceae |
Solidago gigantea Aiton |
giant goldenrod, late goldenrod, smooth goldenrod |
|
| Caprifoliaceae |
Diervilla lonicera Mill. |
northern bush-honeysuckle |
|
| Caprifoliaceae |
Lonicera canadensis W.Bartram ex Marshall |
American fly honeysuckle |
|
| Cupressaceae |
Thuja occidentalis L. |
eastern arborvitae, northern white-cedar |
|
| Cyperaceae |
Carex communis L.H.Bailey var. communis |
Colonial oak sedge, fibrous-root sedge |
|
| Cyperaceae |
Carex emoryi Dewey ex Torr. |
Emory's sedge |
|
| Equisetaceae |
Equisetum fluviatile L. |
pipes, river horsetail, water horsetail |
|
| Fabaceae |
Trifolium aureum Pollich |
golden clover, palmate hop clover, yellow hop clover |
|
| Fabaceae |
Vicia americana Muhl. ex Willd. subsp. americana |
American vetch |
|
| Fumariaceae |
Corydalis sempervirens (L.) Pers. |
pink and yellow corydalis, pale corydalis, rock harlequin |
|
| Hypericaceae |
Hypericum ellipticum Hook. |
creeping St. John's-wort, pale St. John's-wort |
|
| Hypericaceae |
Hypericum majus (A.Gray) Britton |
larger Canadian St. John's-wort |
|
| Hypericaceae |
Hypericum punctatum Lam. |
spotted St. John's-wort |
|
| Hypericaceae |
Hypericum pyramidatum Aiton |
giant St. John's-wort, great St. John's-wort |
|
| Juncaceae |
Juncus brevicaudatus (Engelm.) Fernald |
narrow-panicle rush |
|
| Juncaceae |
Juncus tenuis Willd. |
path rush, poverty rush, roadside rush |
|
| Lamiaceae |
Scutellaria lateriflora L. |
blue skullcap, mad-dog skullcap |
|
| Lobeliaceae |
Lobelia siphilitica L. |
great blue lobelia |
|
| Lobeliaceae |
Lobelia siphilitica L. var. siphilitica |
great blue lobelia |
|
| Oleaceae |
Fraxinus pennsylvanica Marshall |
green ash, red ash |
|
| Poaceae |
Agrostis gigantea Roth |
redtop |
|
| Poaceae |
Agrostis scabra Willd. |
rough bent grass, southern hair grass, tickle grass |
|
| Poaceae |
Andropogon gerardii Vitman |
big blue-stem, turkey-foot |
|
| Poaceae |
Bromus latiglumis (Shear) Hitchc. |
ear-leaved brome |
|
| Poaceae |
Calamagrostis canadensis (Michx.) P.Beauv. |
blue-joint grass |
|
| Poaceae |
Calamagrostis canadensis (Michx.) P.Beauv. var. canadensis |
big reed grass, blue-joint grass |
|