| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Orchidaceae | Calopogon tuberosus var. simpsonii | Simpson's Grass-pink | Florida marl prairies, wet pine flatwoods. | S. peninsular Florida; West Indies (Bahamas, Cuba). |  (c) Cressler, Alan M. |
| Orchidaceae | Calopogon tuberosus var. tuberosus | Common Grass-pink | Pine savannas, wet pine flatwoods, sandhill seeps, floating peat mats, in the Piedmont and Mountains in bogs, westward in wet prairies. | Newfoundland and Labrador west to Montana, south to s. Florida and e. Texas. |  (c) Cressler, Alan M. |