Maxillaria elatior (Rchb. f.) Rchb. f. in Ann. Bot. Syst. 6(4): 532-533. 1863 sec. Soto-Arenas & al. 2007
- ≡Dicrypta elatior Rchb. f. in Linnaea 18: 403. 1845 syn. sec. Solano Gómez & al. 2020
- =Maxillaria triangularis Lindl. in Edwards's Bot. Reg. 31: Misc. 9. 1845 syn. sec. Solano Gómez & al. 2020
- =Camaridium xylobiichilum Kraenzl. in Vidensk. Meddel. Dansk Naturhist. Foren. Kjøbenhavn 71: 174. 1920 syn. sec. Solano Gómez & al. 2020
- =Maxillariella elatior (Rchb. f.) M.A. Blanco & Carnevali in Lankesteriana 7(3): 528. 2007 syn. sec. Schuiteman & Chase 2015