FLORA OF VIETNAM
Orchidaceae
Pomatocalpa angustifolia Seidenf.

Thua Thien – Hue Prov., Nam Dong Distr., Thuong Lo Municipality, along Cha Mang stream, around point 16°07′46″N 107°44′24″E.

Remnants of primary evergreen broad-leaved lowland forest on very steep hill slopes composed with stratified shale and sandstone at elev. about 250-300 m a.s.l.

Epiphyte on shady trees along rocky small stream. Flowers yellowish, tepals with reddish stripes, lip apex yellowish. Not common.

HAL 10887 5 Apr. 2007. Photo.
Coll.: L.Averyanov, Phan Ke Loc, A.Averyanova, N.D.Phuong, L.V.Hung.