FLORA OF VIETNAM
Orchidaceae
Pholidota yunnanensis Schltr.?

Dien Bien Prov., Tua Chua Distr., Sin Chai Municipality, around point 22°03′38”N 103°19′56”E.

Primary humid evergreen broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 1350-1500 m a.s.l.

Creeping epiphyte and lithophyte on rocky mossy top of ridge. Common.

CPC 960 14 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.