6 843989 Pseudorhipsalis ramulosa (Salm-Dyck) Barthlott [125 226415 Cereus ramulosus Salm-Dyck]
P.C. Standley, J.A. Steyermark, Fl. Guatemala, vol. 7(2): : p. 229, fig. 36 (1946-1977) [M. Blos]