S. Vietnam, Prov. Lam Dong, 31 km to NE from Dalat city, distr. Lac Duong, municipalite Da Chay, vicinities Klong Lanh village (N 12° 08', E 108° 39'). Old open secondary coniferous forest with domination of Pinus kesiya on NW macroslope of Bi Dup mt system at 1600-1700 m alt.
Herb vine up to 3 m lg. Flowers yellow. Not common.
No VH 2706 15.03.1997
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)
Collectors: L. Averyanov, N.Q. Binh, N.V. Duy, P.K. Loc
Record creation: 2026-03-11, Galina Savich, PhotoScan D2Citation: Specimen LE 01317070 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01317070