S. Vietnam, Prov. Lam Dong, distr. Lac Duong, municipalite Da Chay, 32.5 km to NE from Dalat city. Closed primary broadleaved mt forest along very wet deep stream canyon on NNW macroslope of Bi Dup mt system in 6-7 km to NNW from main peak at 1600-1700 m alt. (N 12° 07', E 108° 41'). Epiphyte on high trees. Flowers yellowish, lip with purple margins. Rare.
No VH 3401 30.03.1997
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)
Collectors: L. Averyanov, N.Q. Binh, P.K. Loc
Coordinates (geographic position):12° 7′ N, 108° 41′ E ±1000 mRecord creation: 2019-07-27, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01057965 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01057965