N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Dinh Phung, Nam Linh mt. (N 22ø47' E 105ø49'). Secondary open forest on shale
alluvial foothills of remnant karst limestone Nam Linh ridges at 1350-1400 m elev. Terrestrial herb or shrublet up to 1.5 m hg in open place. Flowers white. Common.
No CBL 1425 15 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: 2026-03-11, Galina Savich, PhotoScan D2Citation: Specimen LE 01317139 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01317139