Liparis guangxiensis sp. nov. (Malaxideae:Orchidaceae) from China.

A new orchid species, Liparis guangxiensis C. L. Feng & X. H. Jin, is described and illustrated from Guangxi, China. It is a widespread epiphyte in the limestone region at elevations of 200–1400 m in tropical evergreen forest. Liparis guangxiensis is similar to L. rhombea sharing a similar habit, a bifid lip and a column without wings, but differs by having a compressed peduncle, lateral sepals forming in ‘V’ below the lip and an oblong lip with a callus at the base.