Prosthechea pterocarpa (Lindl.) W.E. Higgins in Phytologia 82(5): 380. 1998 sec. Soto-Arenas & al. 2007
- ≡Epidendrum pterocarpum Lindl. in J. Bot. (Hooker) 3: 82. 1841 syn. sec. Dressler & Pollard 1976
- =Epidendrum cinnamomeum A. Rich. & Galeotti in Ann. Sci. Nat., Bot. sér. 3. 3: 19-20. 1845 syn. sec. Dressler & Pollard 1976
- =Encyclia pterocarpa (Lindl.) Dressler in Brittonia 13(3): 265. 1961 syn. sec. Soto-Arenas & al. 2007
- =Pseudencyclia pterocarpa (Lindl.) V.P. Castro & Chiron in Richardiana 4: 33. 2003 syn. sec. Solano Gómez & al. 2020