FLORA OF VIETNAM
Plants of Yok Don NP and adjacent areas
Orchidaceae
Trichoglottis sp.

Vietnam, Dac Lac Prov., Buon Don Distr., Krong Na municipality, Yok Don NP, Yok Don Ridge around point 12°51′12”N 107°41′18”E.

Primary dry evergreen forest on thin gray soils derived from sandstone with quartzite dykes along ridge edge at elevation 300-350 m a.s.l.

Epiphyte on shady place. Rare.

HLF 7183 18 March 2008 Loc photos.

Coll. N.T.Hiep, Averyanov L., P.K.Loc, N.T.Vinh, N.S.Khang, T.H.Thai, N.V.Trai
Grant from Henry Luce Foundation.

Flowered in Hanoi in Hiep Garden at June 2009. Sepals and petals light yellowish with brown-orange central spot, lip white to light yellowish.