| Family |
Taxon |
Common Name | Photographs |
| Najadaceae |
Najas flexilis (Willd.) Rostk. & W.L.E.Schmidt |
nodding water-nymph, northern water-nymph, slender naiad |
|
| Osmundaceae |
Osmunda cinnamomea L. |
cinnamon fern |
|
| Osmundaceae |
Osmunda regalis L. var. spectabilis (Willd.) A.Gray |
American royal fern, flowering fern, royal fern |
|
| Apiaceae |
Oxypolis rigidior (L.) Raf. |
common water-dropwort, stiff cowbane |
|
| Asteraceae |
Packera paupercula (Michx.) A.Löve & D.Löve |
balsam groundsel, balsam ragwort, northern meadow groundsel, northern ragwort |
|
| Asteraceae |
Packera paupercula (Michx.) A.Löve & D.Löve var. paupercula |
balsam groundsel, balsam ragwort, northern meadow groundsel, northern ragwort |
|
| Poaceae |
Panicum capillare L. subsp. capillare |
common witch grass, old-witch grass, witch grass |
|
| Saxifragaceae |
Parnassia glauca Raf. |
American grass-of-Parnassus, fen grass-of-Parnassus |
|
| Scrophulariaceae |
Pedicularis lanceolata Michx. |
fen betony, swamp betony, swamp-lousewort |
|
| Scrophulariaceae |
Penstemon gracilis Nutt. |
lilac penstemon, slender beard-tongue |
|
| Rosaceae |
Pentaphylloides floribunda (Pursh) A.Löve |
shrubby cinquefoil, shrubby five-fingers |
|
| Polygonaceae |
Persicaria amphibia (L.) S.F.Gray |
water heart's-ease, water smartweed |
|
| Polygonaceae |
Persicaria punctata (Elliott) Small |
dotted smartweed |
|
| Poaceae |
Phalaris arundinacea L. |
reed canary grass |
|
| Rosaceae |
Physocarpus opulifolius (L.) Maxim. |
common ninebark |
|
| Rosaceae |
Physocarpus opulifolius (L.) Maxim. var. intermedius (Rydb.) B.L.Rob. |
ninebark |
|
| Pinaceae |
Pinus strobus L. |
eastern white pine |
|
| Orchidaceae |
Platanthera flava (L.) Lindl. var. herbiola (R.Br.) Luer |
pale green orchid, tubercled orchid |
|
| Orchidaceae |
Platanthera huronensis (Nutt.) Lindl. |
Huron green orchid, tall nothern bog orchid |
|
| Poaceae |
Poa compressa L. |
Canada bluegrass, wiregrass |
|
| Polygalaceae |
Polygala cruciata L. |
cross milkwort, cross-leaf milkwort, drum-heads |
|
| Liliaceae |
Polygonatum biflorum (Walter) Elliott |
giant Solomon's-seal, king Solomon's-seal, smooth Solomon's-seal, Solomon's-seal |
|
| Polygonaceae |
Polygonella articulata (L.) Meisn. |
coastal joint-weed |
|
| Pontederiaceae |
Pontederia cordata L. |
pickerel-weed |
|
| Salicaceae |
Populus balsamifera L. subsp. balsamifera |
balsam poplar, hackmatack |
|
| Salicaceae |
Populus tremuloides Michx. |
aspen, quaking aspen |
|
| Potamogetonaceae |
Potamogeton amplifolius Tuck. |
big-leaved pondweed, broad-leaved pondweed, large-leaved pondweed |
|
| Potamogetonaceae |
Potamogeton foliosus Raf. subsp. foliosus |
leafy pondweed |
|
| Potamogetonaceae |
Potamogeton friesii Rupr. |
Fries's pondweed |
|
| Potamogetonaceae |
Potamogeton gramineus L. |
grass-leaved pondweed, variable-leaved pondweed |
|
| Potamogetonaceae |
Potamogeton praelongus Wulfen |
white-stemmed pondweed |
|
| Potamogetonaceae |
Potamogeton robbinsii Oakes |
fern pondweed, Robbins' pondweed |
|
| Potamogetonaceae |
Potamogeton strictifolius A.Benn. |
narrow-leaved pondweed, stiff pondweed, straight-leaved pondweed |
|
| Potamogetonaceae |
Potamogeton zosteriformis Fernald |
flat-stem pondweed, flat-stemmed pondweed |
|
| Rosaceae |
Potentilla recta L. |
rough-fruited cinquefoil, sulphur cinquefoil, sulphur five-fingers |
|
| Asteraceae |
Prenanthes alba L. |
lion's-foot, rattlesnake-root, white-lettuce |
|
| Rosaceae |
Prunus pumila L. |
sand cherry |
|
| Rosaceae |
Prunus serotina Ehrh. |
wild black cherry |
|
| Dennstaedtiaceae |
Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A.Heller |
bracken, bracken fern, eastern bracken fern |
|
| Fagaceae |
Quercus velutina Lam. |
black oak |
|
| Ranunculaceae |
Ranunculus rhomboideus Goldie |
prairie buttercup, prairie crowfoot |
|
| Rhamnaceae |
Rhamnus alnifolia L'Hér. |
alder buckthorn, alder-leaf buckthorn |
|
| Melastomataceae |
Rhexia virginica L. |
handsome-harry, Virginia meadow-beauty, wing-stem meadow-pitchers |
|
| Anacardiaceae |
Rhus glabra L. |
smooth sumac |
|
| Cyperaceae |
Rhynchospora capitellata (Michx.) Vahl |
brownish beak sedge, clustered beak-rush |
|
| Grossulariaceae |
Ribes americanum Mill. |
American black currant, eastern black currant, wild black currant |
|
| Grossulariaceae |
Ribes hirtellum Michx. |
hairy-stem gooseberry, northern gooseberry, swamp gooseberry |
|
| Rosaceae |
Rubus fulleri L.H.Bailey |
|
|
| Rosaceae |
Rubus occidentalis L. |
black-cap, black raspberry |
|
| Rosaceae |
Rubus parviflorus Nutt. |
thimbleberry |
|