Ha Giang prov., Quan Ba Ddistr., Bat Dai Son Nature Reserve, Bat Dai Son commune, Pai Chu Phin village, around point 23º07ʹ54.9ʺN 104º59ʹ24.1ʺE, 1000-1220 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Epiphyte. Rare. 31 November 2022, Nguyen Sinh Khang, AL 1621b.
Record creation: 2023-04-03, Galina Savich, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01170359 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01170359