FLORA OF LAOS
Orchidaceae
Agrostophyllum callosum Rchb.f.

Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°23′27.3”N 102°08′21.3”E.

Primary broad-leaved evergreen forest on very steep slopes of shaly mountains at elevation about 1800 m.

Epiphyte on tall tree. Not rare.

LA-VN 656 20 March 2013
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy