Ruehssia lanata (P.G. Wilson) L.O. Alvarado in Phytoneuron 47: 14. 2021 sec. Alvarado-Cárdenas & al. 2021
- ≡Pseudomarsdenia lanata Paul G. Wilson in Kew Bull. 13(1): 168-169. 1958 syn. sec. ???
- =Marsdenia agnota L.O. Williams in Fieldiana, Bot. 34(8): 103-105. 1972 syn. sec. ???
- =Marsdenia lanata (Paul G. Wilson) W.D. Stevens in Southw. Naturalist 21(3): 406. 1976 syn. sec. ???