Classification
Basidiomycota [filum]Ustilaginomycetes [klas]
Klas Ustilaginomycetes contains the following taxa:
Doassansiales [orde]
Entorrhizales [orde]
Entylomatales [orde]
Exobasidiales [orde]
Microstromatales [orde]
Platygloeaceae [familie]
Tilletiales [orde]
Urocystales [orde]
Ustilaginales [orde]