Lai Chau Prov., Phong Tho Distr., Sin Suoi Ho Municipality, Sa Ma Pho village, around point 22°32′17″N 103°32′41″E. Secondary open evergreen broad-leaved dry forest and secondary woodlands on very steep mountain slopes composed predominantly with weathered granite at elev. about 1200-1400 m a.s.l. Epiphyte on mossy tree on steep shady rocky slope along stream. Not common. HAL 10788 15 Dec. 2006 Coll.: Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc, Pham Van The, N.T.Vinh.
Coordinates (geographic position):22° 32′ 17″ N, 103° 32′ 41″ E ±1000 mRecord creation: 2020-06-26, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01068104 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01068104