Houphan Prov., Viengxay Distr., Xieng Luong village, around point 20°22'06.1"N 104°17'18.6"E. Primary and secondary broad-leaved evergreen dry forest on very steep rocky slopes of highly eroded mountains composed by solid marble-like limestone at elev. 600-700 m a.s.l. Creeping epiphyte on large old tree. Occasional. LA-VN 1184a 8 April 2015. Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Somneuk Bouthamounty. Fl. in 14 August 2015, Flowers white with heavy purple markings, lip almost purple, column white, anther yellowish. Photos. L.Averyanov
Coordinates (geographic position):20° 22′ 6.1″ N, 104° 17′ 18.6″ E ±1000 mComment:
Photos. L.Averyanov
Record creation: 2019-06-11, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01055184 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01055184