Bac Kan Province, Ba Be District, Cao Thuong Community, Ba Be National Park. Primary and old secondary evergreen broad-leaved forest on very steep rocky slopes composed by white crystalline marble-like highly eroded limestone around point 22º27’20’’N 105º36’06’E at elevation of about 750 m a.s.l. Terrestrial herb to 1.5 m tall in shady, humid rocky place. Not common.
23 April 2024, Nguyen Huu Cuong, Chu Ngoc Quan, L. Averyanov, T. Maisak, AL2856.
Record creation: 2024-06-11, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01124870 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01124870