N. Vietnam, prov. Ha Giang, distr. Yen Minh, municipality Lao Va Chai, vicinities of Ngan Chai village, 6 km to W of Yen Minh town (N 23ø07' E 105ø08'). Primary evergreen wet mossy mixed forest (with domination of Tsuga chinensis and Pinus kwangtungensis) along tops of karst remnant limestone ridge at 1500-1600 m elev. Epiphyte on mossy stem of old Pinus tree. Flowers purple-brown, hardly opening, not smelled. Rare.
No CBL 1981 01 May 1999
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)
Collectors: P.K.Loc, P.H.Hoang, Averyanov L.
Coordinates (geographic position):23° 7′ N, 105° 8′ E ±1000 mComment:
Record creation: 2020-11-26, Аверьянов Леонид ВладимировичCitation: Specimen LE 01087966 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01087966