Molecular phylogeny and morphology of the genus Fuscoporia (Hymenochaetales, Basidiomycota) and reveal three new species of the F. ferrea group

<i>Fuscoporia</i> is a polypore genus of Hymenochaetaceae that causes wood decay, although some species in the genus have medicinal values. Phylogenetic analyses of concatenated ITS1-5.8S-ITS2-nLSU sequence data and morphological features identified three new species, <i>F.eucalypticola</i>, <i>F.resupinata</i> and <i>F.subtropica</i> from Australia, China and Malaysia, and these new species derived from the <i>Fuscoporiaferrea</i> group. These three species are illustrated and described. A key to resupinate species of <i>Fuscoporia</i> without mycelial setae in the world is provided.