FLORA OF VIETNAM
Orchidaceae
Paphiopedilum canhii Aver. et O.Gruss

Dien Bien Prov., Dien Bien Distr., Na U Municipality, Ca Hau village, around point 21°12′51”N 102°57′20”E.

Highly destroyed primary closed evergreen broad-leaved submontane forest on rocky crystalline marble-like rocky limestone at elevation 1100-1200 m a.s.l.

Lithophytic rosulate herb on shady vertical cliff near top of mountain in association with P. dianthum and P. malipoense. Not common.

CPC 2373 10 April 2011
Coll.: P.V.The.