Natura - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Vegetabile Regnum nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866)
         Clandestinae
           Class Cryptogamia L. (1735), nom. inval. see Class Cryptogamia L. (1753)
             Order Filices L. (1735), nom. inval. see Order Filices L. (1753), nom. inval.
               01 '937' Genus Eqvisetum nom. inval. see Genus Equisetum L. (1753)
               02 '939' Genus Ophioglossum Tourn., nom. inval. see Genus Ophioglossum L. (1753)
               03 '938' Genus Osmunda nom. inval. see Genus Osmunda L. (1753)
               04 '940' Genus Pteris nom. inval. see Genus Pteris L. (1753)
               05 '941' Genus Lonchitis nom. inval. see Genus Lonchitis L. (1753)
               06 '942' Genus Adianthum nom. inval. see Genus Adiantum L. (1753)
               07 '943' Genus Asplenium nom. inval. see Genus Asplenium L. (1753)
               08 '944' Genus Hemionitis Tourn., nom. inval. see Genus Hemionitis L. (1753)
               09 '945' Genus Polypodium Tourn., nom. inval. see Genus Polypodium L. (1753)
               10 '946' Genus Acrosticum L. (1735), nom. inval. see Genus Acrostichum L. (1753)
               11 '947' Genus Trichomanes nom. inval. see Genus Trichomanes L. (1753)