FLORA OF VIETNAM
Orchidaceae
Appendicula hexandra (Koenig) J.J.Smith

Vietnam, Quang Binh Prov., Minh Hoa Distr., Dan Hoa municipality, Vietnam-Laotian border, around Cha Lo border gate, point 17°41′50″N 105°45′54″E.

Primary broad-leaved forest on steep rocky mountain slopes composed with ochre-brown shale at elevation 300-450 m a.s.l.

Lithophyte on shady mossy boulders. White to yellowish. Very common.

HAL 11648 18 April 2008 photo
Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, N.S.Khang