N. Vietnam, prov. Lao Cai, distr. Sa Pa, S slope of Hoang Lien Son ridge at about 1900 m elev. Secondary middle short tall grasslands along road from Sa Pa to Lai Chau, in wet place. Flowers odorless: tepals pink-violet, sepals with deep purple veins; lip pinkish-violet, with numerous deep purple-violet veins and yellow center; column pink-violet, anther deep violet. Rare. NTH 2661 18 May 1999 International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98) Collectors: N.T.Hiep, P.H.Hoang, Averyanov L.
Record creation: 2020-09-03, Leonid Averyanov, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01069061 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01069061