S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay, 36-38 km to NE from Dalat city. Closed primary dry evergreen broadleaved mt forest at 1550-1600 m alt. in 12-14 km from Bi Dup main peak to the NNW (N 12° 08′, E 108° 39′). Woody vine about 6-8 m lg. Flowers pale green. Not common. VH 3795 08.04.1997 International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)
Collectors: L. Averyanov, N.Q. Binh
Coordinates (geographic position):12° 8′ N, 108° 39′ E ±1000 mRecord creation: 2021-11-09, Leonid Averyanov, PhotoScan D2Citation: Specimen LE 01077267 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077267