Cereus fricii Backeb. in Monatsschr. Deutsch. Kakteen-Ges. 2: 164. 1930

is basionym for Subpilocereus fricii (Backeb.) Guiggi in Cactology 2: 19. 2010

is basionym for Cephalocereus fricii (Backeb.) Borg, Cacti, ed. 2: 149. 1951

Taxon for this name