living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Plantae Haeckel (1866) - plants
       Subkingdom Thallobionta
         Division Eumycota see Kingdom Eumycota
           Subdivision Ascomycotina Ainsw. (1966) see Phylum Ascomycota Caval.-Sm. (1998)
             Class Pyrenomycetes (Fr., 1821) Ainsworth (1966) see Class Ascomycetes G.Winter (1880)
               01 Order Erysiphales Warm. (1884)
               02 Order Meliolales Gäum. ex D.Hawksw. & O.E. Erikss. (1986)
               03 Order Chaetomiales see Family Chaetomiaceae G.Winter (1885)
               04 Order Melanosporales see Order Melanosporales N. Zhang & M. Blackw. (2007)
               05 Order Sordariales Chadef. ex D.Hawksw. & O.E. Erikss. (1986)
               06 Order Xylariales Nannf. (1932)
               07 Order Diaporthales Nannf. (1932)
               08 Order Hypocreales Lindau (1897)
               09 Order Clavicipitales see Family Clavicipitaceae Earle ex Rogerson (1970)
               10 Order Coryneliales Seaver & Chardón (1926)
               11 Order Coronophorales Nannf. (1932)
               12 Order Laboulbeniales Lindau (1897)