N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thang Loi, vicinities of Lung Sam village (N 22ш45' E 106ш42'). Secondary wet
evergreen broadleaved forest with remnants of primary elements on steep slopes and bluffs of karst remnant limestone ridge at 500-550 m
elev. Treelet or shrub 2-3 m hg. Flowers light greenish. Very common. Codominanthe of secondary shrub communities in the area.
No CBL 1630 23 April 1999
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6300-98)
Collectors: P.K.Loc, P.H.Hoang, Averyanov L.
Record creation: 2026-02-24, Galina Savich, PhotoScan D2Citation: Specimen LE 01318897 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01318897