New data on agaricoid fungi (Basidiomycota) of the «Koygorodskiy» National Park (Komi Republic, Russia)

The paper provides the data on 148 species of agaricoid basidiomycetes, first recorded in the territory of the Koygorodskiy National Park (Komi Republic, Russia), of which 31 species are new to the republic. New locations of four included in the Red Data Book of the Komi Republic species (Echinoderma echinaceum, Baeospora myriadophylla, Phyllotopsis nidulans, Ripartites tricholoma) are found. Desarmillaria ectypa, a species included in the Red Book of the Russian Federation, is registered for the first time for the region.