Vietnam, Ha Giang Prov., Yen Minh Distr, Lao Va Chai Municipality, vicinities of Chi Sang village around point 23º06’20’’N, 105º04’25’’E at elevation about 1450 m a.s.l.
Primary mossy coniferous forest with Tsuga sinensis on tops of high rocky ridge composed with highly eroded marble-like limestone.
Lithophytic herb on shady rocky slope. Flowers olive-yellow. Very common.
Record creation: 2021-02-21, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01089901 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01089901