N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thang Loi, vicinities of Lung Sam village (N 22ø45' E 106ø42'). 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. Shrub 4-5 m hg. Not common.
No CBL 1637 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: 2026-10-01, Galina Savich, PhotoScan D2Citation: Specimen LE 01332644 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01332644