Hoa Binh Prov., Lac Son Distr., Tu Do Municipality, Mon village, around point 20°25’29”N 105°19’36”E. Primary broad-leaved forest on steep rocky slopes of remnant mountain composed with solid crystalline highly eroded limestone at elevation about 500-700 m a.s.l. Canopy epiphyte on tall tree on rocky slope. Rare.
Fl. et coll. under cultivation at 29 March 2012. Flowers odorless; tepals white; spur yellowish with transversal brown-orange stripes, lip apex in form of small tooth, hairy with long soft white hairs. L.Averyanov. Photos.
Coordinates (geographic position):20° 25′ 29″ N, 105° 19′ 36″ E ±1000 mComment:
Record creation: 2021-05-01, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01122165 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01122165