S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14є39'N, 108є25'E). Climbing shrub or woody vine 3-4 m lg. among open secondary shrubs along river at elev. 700-800 m. Not common.
No VH 5779 27 04.2000
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6383-98)