Marginatocereus (Backeb.) Backeb. in Cactaceae (Berlin) 1941(2): 49, 77. 1942 Marginatocereus (Backeb.) Backeb. in Cactaceae (Berlin) 1941(2): 49, 77. 1942Type: Marginatocereus marginatus (DC.) Backeb.Taxon for this nameMarginatocereus (Backeb.) Backeb. Main menuHome How To Use Checklist Updates Editorial Credits Admin