Two new species of sensu lato (Polyporales, Basidiomycota) from China and two new combinations in .

Phylogenetic and morphological analyses on s.l. were carried out. Phylogenies on s.l. are reconstructed with two loci DNA sequences including the internal transcribed spacer (ITS) regions and the large subunit (nLSU). Two new species from Yunnan Province, southwest China, and in s.l., are illustrated and described. is characterised by the perennial and resupinate basidiomata with a clay pink pore surface when fresh, a trimitic hyphal system, the presence of clavate to fusiform hymenial cystidia, ellipsoid to broadly ellipsoid basidiospores measuring 4.8-6.2 × 3.6-4.5 µm. is characterised by annual and resupinate basidiomata with a white pore surface when fresh, a dimitic hyphal system, the presence of dendrohyphidia, broadly ellipsoid to subglobose basidiospores measuring 5-5.8 × 4-5.2 μm. In addition, is a genus in s.l., in which two new combinations and are proposed. Main morphological characteristics of species related to new taxa are also provided.