Loxanthocereus faustianus (Backeb.) Backeb. in Repert. Spec. Nov. Regni Veg. 51: 65. 1942 Loxanthocereus faustianus (Backeb.) Backeb. in Repert. Spec. Nov. Regni Veg. 51: 65. 1942is new combination for Borzicactus faustianus Backeb. in Desert Pl. Life 5: 4. 1933Taxon for this nameLoxanthocereus faustianus (Backeb.) Backeb.