Cao Bang Prov., Nguyen Binh Distr., Ca Thanh Municipality, Ta Pin village, around point 22°43'56.4"N, 105°51'16.4"E. Primary coniferous forest with Pseudotsuga sinensis along highly eroded rocky limestone ridge at elevation about 1400 m a.s.l. Epiphyte on mossy trees in shady places. Flowers white, sometime with light pink tint. Not rare.
Record creation: 2021-02-17, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01089789 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01089789