Subpilocereus fricii (Backeb.) Guiggi in Cactology 2: 19. 2010 Subpilocereus fricii (Backeb.) Guiggi in Cactology 2: 19. 2010is new combination for Cereus fricii Backeb. in Monatsschr. Deutsch. Kakteen-Ges. 2: 164. 1930Taxon for this nameSubpilocereus fricii (Backeb.) Guiggi