FLORA OF VIETNAM Orchidaceae Epigeneium labuanum (Lindl.) Summerhayes
N. Vietnam, prov. Ha Giang, distr. Dong Van, municipality Ho Quang Phin, vicinities of Ta Xa village, 14-16 km to SSW of Dong Van town (N 23°16′ E 105°22′). Primary very wet mossy cloud mixed forest (with domination of Tsuga chinensis and Pinus kwangtungensis) along tops of karst remnant limestone ridge at 1550-1600 m elev. Epiphyte and lithophyte. Flowers: tepals outside brownish-purple, inside yellowish with purple tint, lip brownish-purple with whitish base, whitish keels and yellow epichile. Abundant. CBL 1804 28 April 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° 16′ N, 105° 22′ E ±1000 mRecord creation: 2020-09-03, Leonid Averyanov, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01068820 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01068820