FLORA OF LAOS Orchidaceae Cheirostylis thailandica Seidenf.
Vientiane Prov., Vang Vieng Distr., Nathong village, about 5 km to the W of Vang Vieng town around point 18°55′34.2”N 102°22′58.4”E.
Dry broad-leaved secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation about 300 m.
Terrestrial and lithophytic herb to 10 cm tall with creeping rootless fleshy rhizome. Flowers white, floral tube light pale olive-green. Rare.