| Family |
Taxon |
Common Name | Photographs |
| Lycopodiaceae |
Lycopodium annotinum L. |
common club-moss, bristly club-moss, stiff club-moss |
|
| Lycopodiaceae |
Lycopodium clavatum L. |
running club-moss, running ground-pine, running-pine, staghorn club-moss |
|
| Lycopodiaceae |
Lycopodium dendroideum Michx. |
northern tree club-moss, round-branched club-moss |
|
| Lamiaceae |
Lycopus americanus Muhl. ex W.P.C.Barton |
American water-horehound, common water-horehound |
|
| Lythraceae |
Lythrum salicaria L. |
purple loosestrife, spiked loosestrife |
|
| Rosaceae |
Malus pumila Mill. |
cultivated apple |
|
| Asteraceae |
Matricaria discoidea DC. |
pineapple-weed |
|
| Dryopteridaceae |
Matteuccia struthiopteris (L.) Todaro var. pensylvanica (Willd.) C.V.Morton |
American ostrich fern, ostrich fern |
|
| Fabaceae |
Medicago lupulina L. |
black medick |
|
| Fabaceae |
Melilotus officinalis (L.) Lam. |
yellow sweet-clover |
|
| Lamiaceae |
Mentha arvensis L. var. canadensis (L.) Kuntze |
field mint, wild mint |
|
| Poaceae |
Milium effusum L. |
American millet grass, wood millet |
|
| Monotropaceae |
Monotropa uniflora L. |
Indian-pipe |
|
| Poaceae |
Muhlenbergia mexicana (L.) Trin. |
leafy satin grass, Mexican muhly, wire-stem muhly |
|
| Boraginaceae |
Myosotis scorpioides L. |
common forget-me-not, forget-me-not, true forget-me-not, water scorpion-grass |
|
| Lamiaceae |
Nepeta cataria L. |
catnip |
|
| Dryopteridaceae |
Onoclea sensibilis L. |
sensitive fern |
|
| Apiaceae |
Osmorhiza claytonii (Michx.) C.B.Clarke |
bland sweet cicely, Clayton's sweet-root, hairy sweet cicely |
|
| Oxalidaceae |
Oxalis montana Raf. |
mountain wood-sorrel |
|
| Oxalidaceae |
Oxalis stricta L. |
common yellow oxalis, tall wood-sorrel |
|
| Polygonaceae |
Persicaria sagittata (L.) H.Gross |
arrow-leaved tear-thumb |
|
| Thelypteridaceae |
Phegopteris connectilis (Michx.) Watt |
Narrow beech fern, northern beech fern |
|
| Pinaceae |
Picea mariana (Mill.) Britton, Sterns & Poggenb. |
black spruce |
|
| Urticaceae |
Pilea pumila (L.) A.Gray |
Canadian clearweed |
|
| Orchidaceae |
Platanthera psycodes (L.) Lindl. |
lesser purple fringed orchid |
|
| Poaceae |
Poa alsodes A.Gray |
grove bluegrass, woodland bluegrass |
|
| Poaceae |
Poa annua L. |
annual bluegrass, speargrass |
|
| Poaceae |
Poa palustris L. |
fowl meadow grass, marsh bluegrass |
|
| Potamogetonaceae |
Potamogeton alpinus Balb. |
alpine pondweed, red pondweed |
|
| Potamogetonaceae |
Potamogeton amplifolius Tuck. |
big-leaved pondweed, broad-leaved pondweed, large-leaved pondweed |
|
| Potamogetonaceae |
Potamogeton foliosus Raf. subsp. foliosus |
leafy pondweed |
|
| Asteraceae |
Prenanthes alba L. |
lion's-foot, rattlesnake-root, white-lettuce |
|
| Ranunculaceae |
Ranunculus aquatilis L. var. diffusus With. |
white water crowfoot |
|
| 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 recurvatus Poir. var. recurvatus |
blisterwort, hooked buttercup |
|
| Grossulariaceae |
Ribes americanum Mill. |
American black currant, eastern black currant, wild black currant |
|
| Grossulariaceae |
Ribes cynosbati L. |
dogberry, eastern prickly gooseberry, prickly wild gooseberry |
|
| Grossulariaceae |
Ribes hirtellum Michx. |
hairy-stem gooseberry, northern gooseberry, swamp gooseberry |
|
| Grossulariaceae |
Ribes triste Pall. |
swamp red currant |
|
| Brassicaceae |
Rorippa palustris (L.) Besser |
bog yellow-cress, common yellow-cress |
|
| Brassicaceae |
Rorippa palustris (L.) Besser subsp. fernaldiana (Butters & Abbe) Jonsell |
Fernald's yellow-cress, marsh-cress |
|
| Rosaceae |
Rosa arkansana Porter |
dwarf prairie rose, prairie rose, sunshine rose, wild prairie rose |
|
| Rosaceae |
Rosa arkansana Porter var. arkansana |
Arkansas rose, dwarf prairie rose, prairie rose, sunshine rose, wild prairie rose |
|
| Rosaceae |
Rubus pubescens Raf. |
dwarf red raspberry |
|
| Polygonaceae |
Rumex obtusifolius L. |
bitter dock |
|
| Polygonaceae |
Rumex patientia L. |
patience dock |
|
| Alismataceae |
Sagittaria latifolia Willd. |
broad-leaved arrow-head, common arrow-head, duck-potato, wapato |
|
| Salicaceae |
Salix discolor Muhl. |
pussy willow |
|
| Salicaceae |
Salix eriocephala Michx. |
diamond willow, Missouri River willow |
|