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 Tetrandria L. (1735), nom. inval. see Class Tetrandria L. (1753), nom. inval.
                   1 Order Tetrandria Monogynia L. (1735), nom. inval. see Order Tetrandria Monogynia L. (1753), nom. inval.
                   2 Order Tetrandria Digynia L. (1735), nom. inval. see Order Tetrandria Digynia L. (1753), nom. inval.
                   3 Order Tetrandria Tetragynia L. (1735), nom. inval. see Order Tetrandria Tetragynia L. (1753), nom. inval.