Acanthocereus cuixmalensis (Sánchez-Mej.) Lodé Acanthocereus cuixmalensis (Sánchez-Mej.) Lodé in Cact. Avent. Int. 98 (Suppl.): 2. 2013 sec. Hunt 2016≡Peniocereus cuixmalensis Sánchez-Mej. in Cact. Suc. Mex. 18: 91. 1973 syn. sec. Hunt 2016