Vietnam, Thua Thien – Hue Prov., Huong Thuy Distr., Duong Hoa Municipality, Huong Thuy forest enterprise territory, around point 16°13'20''N, 107°34'23''E, SW slopes of Mang Chan ridge at elevation 600-800 m a.s.l. Fractionally logged primary closed evergreen broad-leaved forest along tops of ridge composed with rocky quartzite outcrops. Tree 25-35 m tall. Occasional emergent of canopy forest stratum.
Record creation: 2026-03-22, Аверьянов Леонид ВладимировичCitation: Specimen LE 01204147 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01204147