Systema naturæ - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Regnum Vegetabile L. (1735), nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866)
         Publicæ
           Monoclinia
             Diffinitas
               Indifferentismus
                 Class Icosandria L. (1735), nom. inval. see Class Icosandria L. (1753), nom. inval.
                   Order Icosandria Monogynia L. (1735), nom. inval. see Order Icosandria Monogynia L. (1753), nom. inval.
                     Fr. Bacca vel Pomo
                       1 Genus Myrtus nom. inval. see Genus Myrtus L. (1753)
                       2 Genus Punica nom. inval. see Genus Punica L. (1753)
                       3 Genus Styrax nom. inval.
                       4 Genus Citrus nom. inval. see Genus Citrus L. (1753)
                       4.0 Genus Aurantium Tourn., nom. inval. see Genus Aurantium Mill. (1754)
                       4.0 Genus Limon nom. inval. see Genus Citrus nom. inval.