FLORA OF LAOS Orchidaceae Trichoglottis orchidea (J.Koenig) Garay
Vientiane prov., Kasi distr., Si Sang Vone village, around point 19°06′10.9′'N 102°10′46.1′'E.
Secondary broad-leaved evergreen dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 600-700 m a.s.l.
Pendulous epiphyte with drooping stems to 1 m long. Flower buda orange. Not rare.