asexual fungi R.T.Moore (1980) - fungi Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes Subphylum Ustilaginomycotina Doweld (2001) Class Exobasidiomycetes Begerow, M. Stoll & R. Bauer (2007) Order Microstromatales R. Bauer & Oberw. (1997) Anamorph genus Sympodiomycopsis Sugiy., Tokuoka & Komag. (1991), incertae sedis