A NEW SPECIES OF THE GENUS OXYPORUS FROM CHINA
锐孔菌属一新种

A new species of the genus Oxyporus is reported in this paper.It is Oxyporus changbaiensis Y.P.Bai et X.L.Zeng,which was collected from Changbai Mountain,Nor- theast China.The new species is close to O.cervino-gilvus (Jungh.) Ryv.but differs in its abundent septa in hyphae and wider spores.It is also similar to O.latemarginatus (Dur.et Mont.) Donk but differs in its larger spores,somotimes its pileus and oystidia not apically incrusted.The type specimen is deposited in the Herbarium of Biology Department,Northeast Normal University,Changchun,China.