S.Vietnam, Thua Thien Hue Prov., Phu Loc Distr., Bach Ma National Park, S slope of Bach Ma mt below Hai Vong Dai peak, to SW of point 16°11′41′'N 107°51′26′'E at elev. 1100-1300 m a.s.l.
Mixed and broad-leaved evergreen secondary closed wet mt forest on very steep shale/granite slopes. Epiphyte in shady stream canyon. Rare.
HLF 1356 20 April 2003.
Coll. N.T.Hiep, L.Averyanov, N.T.Vinh et al. Grant from Henry Luce Foundation.
Coordinates (geographic position):16° 11′ 41″ N, 107° 51′ 26″ E ±1000 mRecord creation: 2020-10-31, Leonid Averyanov, PhotoScan D2Citation: Specimen LE 01074251 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01074251