FLORA OF LAOS
Orchidaceae
Tropidia angulosa (Lindl.) Blume

Kham Mouan Prov., Bounlapha Distr., Nam Boua Sam village, Hinnam No Protected Area, Pu Pha Song Mt. composed by sandstone, around point 17°33′43.6”N 105°45′08.3”E.

Secondary evergreen broad-leaved forest on low mountain slope at elevation about 230 m.

Terrestrial herb on shady slope. Occasional.

LA-VN 329 10 March 2013
Coll.: L.Averyanov, N.T.Hiep, V.Lamxay, N.S.Khang, P.V.The, S.Lorphengsy