Barkeria uniflora (Lex.) Dressler & Halb. in Orquídea (Mexico City) n.s. 6: 248. 1977 sec. Soto-Arenas & al. 2007
- ≡Pachyphyllum uniflorum Lex., Nov. Veg. Descr. 2 (Orchid. Opusc.): 42. 1825 syn. sec. Hágsater & Soto-Arenas 2008
- =Barkeria elegans Knowles & Westc., Fl. Cab. 2: 7-8, t. 49. 1838 syn. sec. Soto-Arenas & al. 2007
- =Epidendrum elegans (Knowles & Westc.) Rchb. f. in Ann. Bot. Syst. 6: 374. 1862 syn. sec. Soto-Arenas & al. 2007