| Family |
Taxon |
Common Name | Photographs |
|---|
| Liliaceae |
Trillium grandiflorum (Michx.) Salisb. |
big white trillium, great white trillium, large-flowered trillium, snow trillium, white trillium, white wake-robin |
|
| Nymphaeaceae |
Nymphaea odorata Aiton subsp. odorata |
American white water-lily, fragrant water-lily, white water-lily |
|
| Orchidaceae |
Aplectrum hyemale (Muhl. ex Willd.) Torr. |
Adam-and-Eve, putty-root |
|
| Orchidaceae |
Arethusa bulbosa L. |
dragon's-mouth, swamp-pink |
|
| Orchidaceae |
Calopogon tuberosus (L.) Britton, Sterns & Poggenb. var. tuberosus |
grass pink, tuberous grass pink |
|
| Orchidaceae |
Coeloglossum viride (L.) Hartm. var. virescens (Muhl.) Luer |
long-bracted green orchid, frog orchid |
|
| Orchidaceae |
Corallorhiza maculata (Raf.) Raf. |
spotted coralroot, summer coralroot |
|
| Orchidaceae |
Corallorhiza odontorhiza (Willd.) Poir. var. odontorhiza |
autumn coralroot, fall coralroot, late coralroot, small-flowered coralroot |
|
| Orchidaceae |
Corallorhiza striata Lindl. var. striata |
hooded coralroot, striped coralroot |
|
| Orchidaceae |
Corallorhiza trifida Châtel. |
early coralroot, northern coralroot, yellow coralroot |
|
| Orchidaceae |
Cypripedium acaule Aiton |
moccasin-flower, pink lady's-slipper, pink moccasin-flower, small pink lady's-slipper |
|
| Orchidaceae |
Cypripedium arietinum R.Br. |
ram's-head, ram's-head lady's-slipper |
|
| Orchidaceae |
Cypripedium candidum Muhl. ex Willd. |
small white lady's-slipper, white lady's-slipper |
|
| Orchidaceae |
Galearis spectabilis (L.) Raf. |
showy orchis |
|
| Orchidaceae |
Goodyera repens (L.) R.Br. |
creeping rattlesnake-plantain, lesser rattlesnake-plantain |
|
| Orchidaceae |
Liparis liliifolia (L.) Rich. ex Lindl. |
brown wide-lip orchid, large twayblade, lily-leaved twayblade, mauve sleekwort, purple twayblade |
|
| Orchidaceae |
Liparis loeselii (L.) Rich. |
fen orchid, green twayblade, Loesel's twayblade |
|
| Orchidaceae |
Listera auriculata Wiegand |
auricled twayblade |
|
| Orchidaceae |
Listera convallarioides (Sw.) Elliott |
broad-leaved twayblade |
|
| Orchidaceae |
Listera cordata (L.) R.Br. var. cordata |
heart-leaf twayblade |
|
| Orchidaceae |
Platanthera clavellata (Michx.) Luer |
club-spur orchid, green woodland orchid, small green fringed orchid |
|
| Orchidaceae |
Platanthera flava (L.) Lindl. var. herbiola (R.Br.) Luer |
pale green orchid, tubercled orchid |
|
| Orchidaceae |
Platanthera hookeri (Torr. ex A.Gray) Lindl. |
Hooker's orchid, pad-leaf |
|
| Orchidaceae |
Platanthera huronensis (Nutt.) Lindl. |
Huron green orchid, tall nothern bog orchid |
|
| Orchidaceae |
Platanthera lacera (Michx.) G.Don |
green fringed orchid, ragged fringed orchid |
|
| Orchidaceae |
Platanthera leucophaea (Nutt.) Lindl. |
eastern prairie fringed orchid, prairie white fringed orchid |
|
| Orchidaceae |
Platanthera orbiculata (Pursh) Lindl. |
large round-leaved orchid |
|
| Orchidaceae |
Platanthera psycodes (L.) Lindl. |
lesser purple fringed orchid |
|
| Orchidaceae |
Pogonia ophioglossoides (L.) Ker Gawl. |
adder's-mouth, rose pogonia, snakemouth orchid |
|
| Orchidaceae |
Spiranthes casei Catling & Cruise var. casei |
Case's lady's-tresses |
|
| Orchidaceae |
Spiranthes cernua (L.) Rich. |
nodding lady's-tresses |
|
| Orchidaceae |
Spiranthes lacera (Raf.) Raf. |
northern slender lady's-tresses |
|
| Orchidaceae |
Spiranthes lucida (H.H.Eaton) Ames |
shampoo orchid, shining lady's-tresses, wide-leaved lady's-tresses |
|
| Orchidaceae |
Spiranthes magnicamporum Sheviak |
Great Plains lady's-tresses |
|
| Orchidaceae |
Spiranthes romanzoffiana Cham. |
hooded lady's-tresses |
|
| Orchidaceae |
Triphora trianthophora (Sw.) Rydb. subsp. trianthophora |
nodding pogonia, three-birds orchid |
|
