N.Vietnam, Thanh Hoa Prov., Ba Thuoc Distr., Thanh Son Municipality, SW macroslope of middle part of Pu Luong range around point 20º28'30''N, 105º05'16''E. Primary evergreen seasonal broad-leaved closed submontane forest on basalt at elev. 1500-1550 m. Tree up to 40 m tall and 1.6 m in diam. Common. Occasional co-dominant of 1 forest stratum.
Record creation: 2026-03-05, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203865 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203865