N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac,vicinities of Yen Lac village (N 22ш44' E 105ш50'), about 44 km to NWW from Cao Bang town. Secondary open shrubs among limestone rocks on alluvial foothills of limestone remnant ridge at 1100 m alt. Treelet or shrub up to 4 m hg. Very common.
No CBL 436 18 Nov. 1998
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6300-98)
Collectors: Averyanov L., P.K.Loc, N.X.Tam.
Record creation: 2026-02-26, Galina Savich, PhotoScan D2Citation: Specimen LE 01318930 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01318930