FLORA OF VIETNAM
Orchidaceae
Paphiopedilum dianthum Tang et F.T.Wang

Dien Bien Prov., Tua Chua Distr., Trung Thu Municipality, Trung Thu Village, around point 21°55′38”N 103°18′05”E.

Highly degraded primary evergreen broadleaved forest on very steep slopes and along remnant ridge composed with solid limestone at elevation 1350-1450 m a.s.l.

Lithophytic herb on mossy rocks along ridge tops. Rare.

CPC 2178 10 April 2011
Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.