Cao Bang Prov., Thong Nong Distr., Yen Son Municipality, Nhieu Lung village, around point 22°46'07.9"N, 105°53'59.4"E. Primary fractionally logged coniferous forest with Pseudotsuga sinensis along highly eroded rocky limestone ridge at elevation 1150-1250 m a.s.l. Epiphyte. Occasional.
Fl. in September 2014 and July 2015. Flowers odorless; tepals brown with yellowish margin; lip white, yellowish at the base, epichile purple-violet; column and anther pure white. L.Averyanov. Photos
Coordinates (geographic position):22° 46′ 7.9″ N, 105° 53′ 59.4″ E ±1000 mComment:
Record creation: 2020-08-05, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01087320 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01087320