Afgekia, Sarcodum and Padbruggea. A Afgekia mahidoliae, Thailand, Sai Yok distr. Kanchanaburi, Y.Sirichamorn s.n.. B, C Afgekia sericea Thailand S.Mattapha 1158 D Sarcodum scandens Vietnam, Quang Binh Prov. Lôc & Quang P11554 E Afgekia mahidiliae Thailand, Sai Yok distr. Kanchanaburi Y.Sirichamorn s.n.. F Sarcodum scandens Vietnam, Quang Binh Prov. Lôc & Quang P11554 G Sarcodum scandens Laos, Sop Teuang, Bolikhamxai Prov. S.Lanorsavanh 1299 H, I Padbruggea filipes Thailand, Chiang Mai, Y.Sirichamorn & S.Mattapha YSM2017-1.