Prosthechea magnispatha (Ames, F.T. Hubb. & C. Schweinf.) W.E. Higgins in Phytologia 82(5): 379. 1997 sec. Soto-Arenas & al. 2007
- ≡Epidendrum magnispathum Ames, F.T. Hubb. & C. Schweinf. in Bot. Mus. Leafl. 3: 10-11. 1934 syn. sec. Soto-Arenas & al. 2007
- =Encyclia magnispatha (Ames, F.T. Hubb. & C. Schweinf.) Dressler in Brittonia 13(3): 265. 1961 syn. sec. Soto-Arenas & al. 2007
- =Pseudencyclia magnispatha (Ames, F.T. Hubb. & C. Schweinf.) V.P. Castro & Chiron in Richardiana 4: 33. 2003 syn. sec. Solano Gómez & al. 2020