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"]
                 ["Indifferentismus"]
                   [Class "Tetrandria" L. (1735), nom. inval.] see Class Tetrandria L. (1753), nom. inval.
                     [Order "Tetrandria Digynia" L. (1735), nom. inval.] see Order Tetrandria Digynia L. (1753), nom. inval.
                       1 [Genus "Aphanes" nom. inval.] see Genus Aphanes L. (1753)
                       2 [Genus "Hamamelis" nom. inval.] see Genus Hamamelis L. (1753)
                       3 [Genus "Cuscuta" Tournef.] see Genus Cuscuta L. (1753)
                       4 [Genus "Hypecoum" nom. inval.] see Genus Hypecoum L. (1753)
                       4.0 [Genus "Hypecoon" nom. inval.] see Genus Hypecoum nom. inval.