Oberonia integrilabris (Orchidaceae), a new species from China

Oberonia integrilabris (Orchidaceae), a new species from Yunnan, China, is described and illustrated. The species is most similar to O. jhae and O. segawae, but differs from O. jhae by its leaf basal joint, oblong petals with irregularly toothed margin and obtuse apex and is distinguished from O. segawae by its petals with irregularly toothed margin and obdeltoid lip with entire margin and acute apex. The conservation status of O. integrilabris is assessed as CR.