organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
     Kingdom Fungi R.T.Moore (1980) - fungi
       Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
         1 Class Uredinomycetes Warm. (1884) see Class Urediniomycetes D. Hawksw., B. Sutton & Ainsw. (1995), nom. inval.
         2 Class Ustomycetes R.T.Moore (1980) see Class Ustilaginomycetes Warm. (1884)
         3 Class Basidiomycetes G.Winter (1880)