Selenicereus spinulosus (DC.) Britton & Rose in Contr. U.S. Natl. Herb. 12: 431. 1909
Selenicereus spinulosus in Contr. U.S. Natl. Herb. 12: 431. 1909
is new combination for Cereus spinulosus in Mém. Mus. Hist. Nat. 17: 117. 1828
Selenicereus spinulosus in Contr. U.S. Natl. Herb. 12: 431. 1909