Maximum likelihood phylogenetic tree of the concatenated ITS1, 5.8S, ITS2 and partial 28S rDNA sequences. Bootstrap supporting values (1,000 replicates) and posterior probabilities (PP) from Bayesian analysis to each node are shown from left to right. The new species Wolfiporia pseudococos described in this study is highlighted in blue. The tree was rooted with Grifola sordulenta and Laetiporus sulphureus.