Ha Giang prov., Yen Minh distr., Lao Va Chai mun., to west of Ngan Chai vill. about 0.5 km, around 23006'30'' N, 105004' 32'' E and 1400 m a.s.l. In wet and rich in humus places of coniferous (Pseudotsuga sinensis) submontane forest of limestone ridge.
Record creation: 2020-11-10, Leonid Averyanov, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01075262 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01075262