N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Du Gia, E. slopes of Phu Tha Ca mountain system at 1600-1800 m elev. (N 23°56' E. 105°13'). Primary evergreen broadleaved very wet mountain forest on. shale-quartzite very steep slopes. Terrestrial herb up to 0.3 m hg on. steep rocky shale-quartzite slope. Flowers white with violet tint. Common. No CBL 207 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: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049352 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049352