Ruehssia magallanesiana (Juárez-Jaimes) L.O. Alvarado Ruehssia magallanesiana (Juárez-Jaimes) L.O. Alvarado in Phytoneuron 47: 14. 2021 sec. Alvarado-Cárdenas & al. 2021≡Marsdenia magallanesiana Juárez-Jaimes in Novon 18(3): 357-360, f. 1. 2008 syn. sec. ???