Cereus brevispinulus Salm-Dyck, Hort. Dyck.: 339. 1834 Cereus brevispinulus Salm-Dyck, Hort. Dyck.: 339. 1834is basionym for Selenicereus brevispinus (Salm-Dyck) Britton & Rose, Cactaceae 2: 201, 278. 1920Type: not designatedTaxon for this nameCereus brevispinulus Salm-Dyck