N.Vietnam, Thanh Hoa Prov., Ba Thuoc Distr., Co Lung Municipality, Eo Dieu village, around point 20º25'56''N, 105º14'12''E. Primary evergreen seasonal broad-leaved and coniferous submontane forest on crystalline marble-like highly eroded limestone, very steep upper slopes and tops of limestone rocky ridge at elev. 800-850 m. Tree 15-20 m tall. Monodominant of coniferous forest on tops of ridge.
Record creation: 2026-03-21, Аверьянов Леонид ВладимировичCitation: Specimen LE 01204105 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01204105