FLORA OF LAOS
Orchidaceae
Rhynchostylis giganthea (Lindl.) Ridl.?

Phongsali Prov., Muong May Distr., around point 21°12′32”N 102°53′44”E.

Highly destroyed primary dry evergreen broad-leaved forest along tops of hill ridge composed with shale at elevation 1250-1400 m a.s.l.

Epiphyte on old mossy trees. Not rare.

CPC 2430 22 April 2011
Coll.: L.Averyanov, P.V.The.