Multilocus phylogeny and taxonomy of European subgenus .

Revision of the taxonomically complicated European taxa with well-developed macrocystidia (subgenus ) is presented. The species are delimited by macro- and micromorphological characters and by multilocus molecular data based on internal transcribed spacer (ITS), second largest subunit of RNA polymerase I (), and translation elongation factor 1-alpha () genes. The study is based on both type material and recent collections.

, and -Three New Species in Subgenus (, Basidiomycota) with Comments on and Related Species.

is one of the taxonomically most complicated genera of Agaricomycetes with several taxonomically lineages. The subgenus of the genus contains species with either urticoid or absent cheilocystidia. In this paper, three new European species, , , and are described as new to science.