FLORA OF LAOS Orchidaceae Corymborkis veratrifolia (Reinw.) Blume
Vientiane prov., Vang Vieng distr., Oa Hom village, around point 19°06′52.4′'N 102°22′35.8′'E.
Secondary broad-leaved evergreen and semideciduous dry forest with on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 550-650 m a.s.l.
Terrestrial undershrub to 3 m tall on shady steep rocky slope. Common.