Werckleocereus Britton & Rose in Contr. U.S. Natl. Herb. 12: 432. 1909 Werckleocereus Britton & Rose in Contr. U.S. Natl. Herb. 12: 432. 1909Type: Werckleocereus tonduzii (F.A.C.Weber) Britton & RoseTaxon for this nameWerckleocereus Britton & Rose Main menuHome How To Use Checklist Updates Editorial Credits Admin