Dien Bien Prov., Muong Nhe Distr., Muong Nhe Natural Reserve, Sin Thau Municipality, Ta Mieu Village around point about N 22º24’02’’ E 102º08’38”. Old humid secondary evergreen broad-leaved montane forest of very steep mountain slopes composed with sandstone at elevations 1800–1850 m a.s.l. Epiphyte on shady steep slope. Not common.
14 May 2022, L. Averyanov, Tran Huy Thai, Khang Sinh Nguyen, Cuong Huu Nguyen, T. Maisak, Bac Cam Khoa, VR 1613.
Record creation: 2026-02-10, Galina Savich, PhotoScan D2Citation: Specimen LE 01318631 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01318631