Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, eastern slopes of Phu Xai Lai Leng Mountain. Primary very humid broad-leaved forest on steep mountain slopes composed of sandstone and gray shale at elevation 2400-2500 m a.s.l. around point 19°12’17.7’’N 104°11’06.6’’E. Epiphyte on mossy tree. Not common.
Record creation: 2021-02-26, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01090073 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01090073