Pterocereus gaumeri (Britton & Rose) T. MacDoug. & Miranda subsp. gaumeri in Ceiba 4: 140. 1954 sec. Hunt 2016
- =Cereus yucatanensis Standl. in Publ. Field Mus. Nat. Hist., Bot. Ser. 3: 367. 1930 syn. sec. Guzmán & al. 2003
- =Anisocereus gaumeri (Britton & Rose) Backeb. in Cactaceae (Berlin) 1941: 72. 1942 syn. sec. Guzmán & al. 2003