Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
   Subphylum Agaricomycotina Doweld (2001)
     Class Agaricomycetes Doweld (2001)
       Order Gloeophyllales Thorn (2007)
         Family Gloeophyllaceae Jülich (1982)
           Genus Gloeophyllum P.Karst. (1882), nom. cons., orth. cons.