Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         ["Vegetabile Regnum" nom. inval. - plant kingdom] see Kingdom Plantae Haeckel (1866)
           ["Publicae"]
             ["Monoclinia"]
               ["Diffinitas"]
                 ["Subordinatio"]
                   [Class "Tetradynamia" L. (1735), nom. inval.] see Class Tetradynamia L. (1753), nom. inval.
                     1 [Order "Siliculosa" nom. inval.] see Order Siliculosa L. (1753), nom. inval.
                     1.0 [Order "Fructu siliculoso" L. (1735), nom. inval.] see Order Siliculosa L. (1753), nom. inval.
                     2 [Order "Siliqvosa" nom. inval.] see Order Siliquosa L. (1753), nom. inval.
                     2.0 [Order "Fructu siliquoso" L. (1735), nom. inval.] see Order Siliquosa L. (1753), nom. inval.