FLORA OF LAOS Orchidaceae Schoenorchis gemmata (Lindl.) J.J.Sm.
Saravan Prov., Sa Mouay Distr., to the SEE of Sa Mouay town, elevation from Ta Oy village (700 m elev.) to mountain ridge with highest point at 1350 m around 16°08′47.0”N 106°52′35.4”E.
Primary evergreen humid mixed and coniferous forest on slopes composed with silicate rocks.
Epiphyte on mossy trees in shady place near tops of ridge. Common.