Epipogium aphyllum Sw.
no HD illustration available (m1)
Epipogium aphyllum Sw. [Orchidaceae]
T.F.L. Nees von Esenbeck, F.KL. Spenner, A. Putterlick, J.X.R. Caspary, Gen. Fl. Germ., vol. 3 (Monocotyledones 2 Cyperaceae etc): (1845)