Appalachian Twayblade orchid (Neottia smallii)

Neottia smallii is a species in the Neottia genus. It is commonly known as Appalachian Twayblade orchid This name is accepted name for the species in the family Orchidaceae subfamily Epidendroideae, tribe Neottieae, . . This species is found in E. U.S.A. (Appalachian Mts.).