Vietnam, Quang Binh Prov., Minh Hoa Distr., Thuong Hoa Municipality, Yen Hop village, about 1 km to NWW of Ban On village (17º40'21''N, 105º58'00''E). Primary closed evergreen broad-leaved and coniferous lowland forest (with Dacrydium elatum) along rocky ridge composed with solid marble-like highly eroded stratified crystalline limestone at elevation 550-650 m a.s.l. Tree 10-14 m tall and up to 0.4 m in diam. Main dominant of coniferous forest on tops of ridge.
Record creation: 2026-09-29, Аверьянов Леонид ВладимировичCitation: Specimen LE 01360588 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01360588