Ustilaginomycotina The Ustilaginomycotina are most (but not all) of the former smut fungi and the Exobasidiales. The classes of the Ustilaginomycotina are the Exobasidiomycetes, the Entorrhizomycetes, and the Ustilaginomycetes.
uStiLAgINOmyCotina the usTilaginomycotIna are moST (but not all) of thE foRMer smut fungI AnD the exOBaSidiAleS. thE classeS of ThE ustilaginomYcoTiNa are THE ExobaSIdiomyCeTes, THe EntOrrhiZomycetes, and tHE UstILaGinoMycETes.