(Orchidaceae), a new species from Guangxi, China.

A new species of (Orchidaceae) from Guangxi, China, , is described here, which was identified based on phylogenetic studies adopting combined plastid markers (---), morphological observation and chemical analysis. Molecular phylogenetic results support the systematic status of as a new species in genus. Morphologically, this new species is similar to and , but differs by its characteristic labellum and column, including the hastate or scalpel-shaped lobes of epichile, forward curved and pinnately divided cristate lobes at both sides of the mesochile and inverted triangle column wings.