Cryptic species diversity in polypores: the Skeletocutis nivea species complex.

ABSTRACT: We propose a taxonomic revision of the two closely related white-rot polypore species, Skeletocutis nivea (Jungh.) Jean Keller and S. ochroalba Niemelä (Incrustoporiaceae, Basidiomycota), based on phylogenetic analyses of nuclear ribosomal internal transcribed spacer (ITS) and translation elongation factor EF-1α sequences. We show that prevailing morphological species concepts of S. nivea and S. ochroalba are non-monophyletic and we delineate new species boundaries based on phylogenetic inference. We recognise eleven species within the prevailing species concept of S. nivea (S. calidasp. nov., S. coprosmae comb. nov., S. futilissp. nov., S. imperviasp. nov., S. ipuletiisp. nov., S. lepida</

SUBMITTER: Korhonen A 

PROVIDER: S-EPMC6060227 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature