Nyctocereus guatemalensis Britton & Rose in Contr. U.S. Natl. Herb. 16: 240. 1913
Nyctocereus guatemalensis in Contr. U.S. Natl. Herb. 16: 240. 1913
is basionym for Peniocereus guatemalensis in Cactaceae Syst. Init. 21: 14. 2006
is basionym for Cereus guatemalensis in Monatsschr. Kakteenk. 23: 86, 88. 1913
Holotype: Guatemala. El Progreso: El Rancho, 4 April 1905, Maxon 8510 [3767] (US-535977)