Cereus karstenii Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 218. 1850 Cereus karstenii Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 218. 1850Type: not designatedTaxon for this nameCereus karstenii Salm-Dyck
