Maxillaria nasuta Rchb. f. in Beitr. Orchid.-K. C. Amer.: 104. 1866 sec. Soto-Arenas & al. 2007
- =Maxillaria nasalis Rchb. f., Refug. Bot. 2: t. 103. 1872 syn. sec. Hágsater & Soto-Arenas 2008
- =Maxillaria glumacea Rolfe in Bull. Misc. Inform. Kew 1892: 210. 1892 syn. sec. Hágsater & Soto-Arenas 2008
- =Maxillaria oxysepala Schltr. in Repert. Spec. Nov. Regni Veg. 27: 73. 1929 syn. sec. Hágsater & Soto-Arenas 2008
- =Maxillaria brevipedunculata Ames & C. Schweinf. in Sched. Orchid. 10: 91-92. 1930 syn. sec. Hágsater & Soto-Arenas 2008
- =Nitidobulbon nasutum (Rchb. f.) Ojeda & Carnevali in Novon 19(1): 99-100, f. 1. 2009 syn. sec. Hágsater & Soto-Arenas 2008
- =Nitidobulbon oxysepala (Schltr.) Szlach. & Sitko, Biodiv. Res. Conservation 25: 32. 2012 syn. sec. Schuiteman & Chase 2015