Hanoi Capital Region, Ba Vi National Park, old humid secondary and remnants of primary evergreen broad-leaved forest on steep mountain slopes composed by shale at elevation of about 1000 m a.s.l. Tree to 10 m tall on shady slope. Not rare.
10 May 2025, Cuong Huu Nguyen, Son Van Le, Ha Van Dang, Ly Van Nguyen, L. Averyanov, T. Maisak, AL4246 (NHC051).
Record creation: 2025-06-13, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203198 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203198