FLORA OF VIETNAM
Orchidaceae
Tropidia angulosa (Lindl.) Blume

Vietnam, Nghe An Prov., Tuong Duong Distr., Tam Quang Municipality, Tung Huong village, along Khe Mat stream around point 19°03′15″N 104°36′19″ at elevation about 500-560 m a.s.l.

Lowland closed secondary and primary old evergreen forest on steep slopes along rocky limestone ridge and on rocky tops composed with solid limestone.

Terrestrial herb up to 0.5 m tall on steep shady slope. Occasional.

HLF 6708 18 March 2007.

Coll. Averyanov L., P.K.Loc, N.V.Trai, N.T.Vinh, N.D.Phuong, Averyanova A.
Grant from Henry Luce Foundation.