Thua Thien ° Hue Prov., Nam Dong Distr., Thuong Lo Municipality, along Cha Mang stream, around point 16°07'35"N 107°44'53"E. Remnants of primary evergreen broad-leaved lowland forest on very steep hill slopes composed with stratified shale and sandstone at elev. about 150 m a.s.l. Epiphyte on mossy trees on very steep shady rocky slope along shady stream. Occasional. HAL 10864 4 Apr. 2007. Coll.: L.Averyanov, Phan Ke Loc, A.Averyanova, N.T.Vinh, N.D.Phuong, L.V.Hung.
Coordinates (geographic position):16° 7′ 35″ N, 107° 44′ 53″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01048438 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048438