Selenicereus urbanianus (Gürke & Weing.) Britton & Rose in Contr. U.S. Natl. Herb. 16: 242. 1913
Selenicereus urbanianus in Contr. U.S. Natl. Herb. 16: 242. 1913
is new combination for Cereus urbanianus in Notizbl. Königl. Bot. Gart. Berlin 4: 158. 1904