Apocynum rectinerve Blepharodon adenopogon Blepharodon bracteatum Blepharodon decaisnei Blepharodon diffusum Blepharodon longipedicellatum Blepharodon nitidum Blepharodon nodosum Blepharodon ornatum Blepharodon pallidum Blepharodon spruceanum Blepharodon steyermarkii Blepharodon venezuelense Cynanchum nitidum Blepharodon pallidum var. ellipticum Metastelma steudelianum Blepharodon steudelianum Cynanchum pictum Marsdenia picta
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024