Hanoi City Area, Ba Vi District, southern prat of Ba Vi National Park, Ba Vi Mountain Range. Primary and old secondary broad-leaved evergreen forest on steep slopes composed with solid shaly limestone at elevation 900–950 m a.s.l. Lithophytic rosulate herb on vertical mossy cliff. Occasional.
12 November 2022, Nguyen Huu Cuong, Chu Ngoc Quan, L. Averyanov, T. Maisak, AL 1634.
Record creation: 2022-12-30, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01170745 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01170745