FLORA OF VIETNAM Orchidaceae Cleisocentron klossii (Ridl.) Garay
S. Vietnam, Prov. Lam Dong, 29 km to NE from Dalat city, distr. Lac Duong, municipalite Da Chay. Primary wet closed broadleaved cloud forest along main Bi Dup ridge at 1900-2000 m alt. (12°06′N 108°39′E). Epiphyte on high trees. Flowers brightly purple-violet, spur white. Not rare.
VH 3131 23.03.1997
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)