Thua Thien - Hue Prov., A Luoi Distr., Huong Nguyen municipality, around point 16°02'00"N 107°30'18"E. Open secondary broadleaved evergreen forest along road on steep mountain slopes composed with shale at elev. about 750 m a.s.l. Terrestrial herb to 1.5 m tall on cliffy wet road cut. Tepals white to light pink, lip purple with yellow center. Very common. CPC 3175 14 May 2011. Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, P.V.The, N.T.Vinh.
Coordinates (geographic position):16° 2′ N, 107° 30′ 18″ E ±1000 mRecord creation: 2019-06-11, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01054999 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054999