Diplomitoporus (Polyporales, Basidiomycota) in Brazil revisited

Diplomitoporus species reported from Brazil are reviewed and seven species are accepted. Diplomitoporus globisporus and D. intermedius are described as new. Other accepted species are D. allantosporus, D. incisus, D. navis-porus, D. taquarae, and D. venezuelicus. Diplomitoporus marianoi-rochae is reduced to a synonym of D. incisus. Diplomitoporus dilutabilis and D. lindbladii are accepted in Cinereomyces, and D. lenis is accepted in Sidera. Specimens previously reported as Trametes flavescens (≡ D. flavescens) are treated as tentatively identified. Descriptions and illustrations of the new species and a key to the accepted species occurring in Brazil are provided.