N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, vicinities of Coc Pan village (N 23ø56' E 105ø13'). Secondary wet
closed evergreen broadleaved forest on limestone ridge foothills along river at 450 m elev. Shrublet 1-1.5 m hg on open rocks along stream.
Very common. Codominanthe of stream shrub communities.
No CBL 2015 03 May 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 01332651 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01332651