Thai Nguyen Province, Vo Nhai District. Secondary scrub and secondary evergreen broad-leaved forest on remnant limestone hills composed with highly eroded solid crystalline limestone at elevation 600-700 m a.s.l. Rosulate herb on shady vertical cliff. Presently very rare, nearly extinct.
13 November 2022, Nguyen Huu Cuong, Chu Ngoc Quan, L. Averyanov, T. Maisak, AL 1645 (photo only).
Record creation: 2022-12-14, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01123632 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01123632