The authors describe ten new taxa for science using mostly both morphological and molecular data. In Ascomycota, descriptions are provided for Ceramothyrium ficus (Chaetothyriales, Eurotiomycetes), Lachnum fusiforme (Leotiomycetes, Helotiales), four new species in Dothideomycetes, namely Micropeltis dendrophthoes (Microthyriales), Montagnula bellevaliae and M. scabiosae (Pleosporales), Scorias mangiferae (Capnodiales), as well as for Mucodor coffeanum (Xylariales, Sordariomycetes). In Basidiomycota, three new subgenera are introduced in Russula (Russulales).