Wood-rotting fungi in eastern China 4. Polypores from Dagang Mountains, Jiangxi Province

Antrodiella perennis is described as new from the Dagang Mountains, in the Jiangxi Province, eastern China. The species is characterized by resupinate, perennial, and fragile basidiocarps, an orange buff pore surface, and ellipsoid basidiospores. It is compared to A. gypsea, A. liebmannii, and A. thujae. Additionally, 86 species belonging to 46 genera of polypores are reported from the area.