Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade natates Cavalier-Smith, 2021
                   Clade photaria Cavalier-Smith, 2021
                     Clade eucorta Cavalier-Smith, 2021
                       Superkingdom Corticata Lankester, 1878 - corticates
                         Kingdom Plantae Haeckel (1866) - plants
                           [Subkingdom Thallobionta]
                             [Division Eumycota] see Kingdom Eumycota
                               [Subdivision Basidiomycotina] see Phylum Basidiomycota R.T.Moore (1980)
                                 [Class Gasteromycetes Fr. (1821)]
                                   [Order Uterini veri]
                                     [Suborder Pyrenomycetes]
                                       [Section Phacidiacei Fr.]
                                         1 [Genus Excipula Fr. (1820), nom. sanct.]
                                         5 Subgenus Hysterium (Tode) Fr. (1821), nom. sanct.
                                         6 Subgenus Solenaria (Spreng.) Fr. (1821)
                                         7 Subgenus Rhytisma (Fr.) Fr. (1821)