Quang Binh Prov., Minh Hoa Distr., Dan Hoa Municipality, to the EEN of Bai Dinh village around point 17°45’27”N 105°47’46”E. Primary broad-leaved closed wet forest on very steep rocky slopes and cliffs of low remnant mountains composed with highly eroded solid marble-like limestone at elevation about 600-700 m a.s.l. Tree about 6 m tall near mountain top. Rare.
Record creation: 2026-03-22, Аверьянов Леонид ВладимировичCitation: Specimen LE 01204148 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01204148