Cereus spinulosus DC. in Mém. Mus. Hist. Nat. 17: 117. 1828

Cereus spinulosus DC. in Mém. Mus. Hist. Nat. 17: 117. 1828

Cereus spinulosus DC. in Mém. Mus. Hist. Nat. 17: 117. 1828
is basionym for Mediocactus spinulosus (DC.) Doweld in Sukkulenty 4(1-2): 42. 2002 ["2001"]
is basionym for Selenicereus spinulosus (DC.) Britton & Rose in Contr. U.S. Natl. Herb. 12: 431. 1909
Type (designated by Doweld, A.B. 2002: 421): Mexico, Tamaulipas: 14 miles east of El Salto, 4 Mar 1969, Harmon 1347 (UMO-92557)
Taxon for this name1. Doweld, A.B. 2002: – Sukkulenty 4(1-2)