Prosthechea bicamerata (Rchb. f.) W.E. Higgins in Phytologia 82(5): 376. 1998 sec. Soto-Arenas & al. 2007
- ≡Epidendrum bicameratum Rchb. f., Gard. Chron. 1194. 1871 syn. sec. Dressler & Pollard 1976
- =Encyclia bicamerata (Rchb. f.) Dressler & G.E. Pollard in Phytologia 21(7): 436. 1971 syn. sec. Soto-Arenas & al. 2007