Native to Assam, Bangladesh, Cambodia, China South-Central, China Southeast, East Himalaya, Laos, Malaya, Myanmar, Nepal, Philippines, Sumatera, Thailand, Vietnam (source: POWO). Flora of the World documents 1 occurrence across 1 country.
Location
China, Yunnan, Jinghong.
21.970833, 101.195
Location Remarks
Xishuangbanna Daizuzi-Zhizhou; NW of Menglun-zhen between Menglun-zhen and Jingzu-Xiang on route G213 along a tributary of the Nanban Jiang (Nanban River). Mixed broadleaved evergreen and deciduous forest with Fagaceae and Lauraceae common on steep, unaltered slopes, also Duabanga common along main stream; most of forest on accessible slopes converted to rubber plantations. 830-920 m. elev.
Collectors
David E. Boufford, Sharon R. Christoph, Christopher Davidson, Xin-Han Huang, Zhuo Zhou
Notes
Climbing on tree. Vine; leaves green on both surfaces, upper surface darker, not or slightly shining; inflorescences pale orangish.