Epidendrum pachyrachis Ames Epidendrum pachyrachis Ames in Schedul. Orchid. 2: 32-33. 1923 sec. Soto-Arenas & al. 2007=Epidendrum smaragdinum Lindl., Edwards's Bot. Reg. 24: Misc. 32, 44. 1838 syn. sec. Soto-Arenas & al. 2007