Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
   Subphylum Agaricomycotina Doweld (2001)
     Class Agaricomycetes Doweld (2001)
       Order Polyporales Gäum. (1926)
         Family Laetiporaceae Jülich (1982)
           1 Genus Kusaghiporia J. Hussein, S. Tibell & Tibuhwa (2018), nom. inval.
           2 Genus Laetiporus Murrill (1904), nom. cons.
           3 Genus Phaeolus (Pat.) Pat. (1900)