The first confirmed finding of Leptosporomyces mundus (Basidiomycota) in Russia
The first record of Leptosporomyces mundus in Russia is reported. The short note on distribution of this species in East Europe as well as main diagnostic features are presented. An detailed description of Russian material on the species is given and additional Transcarpatian (Ukraine) material is cited. It is supposed that the earlier record of L. mundus from Russia in literature is referred to the Ukrainian material of Parmasto.