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 "Pentandria" L. (1735), nom. inval.] see Class Pentandria L. (1753), nom. inval.
                     [Order "Pentandria Digynia" L. (1735), nom. inval.] see Order Pentandria Digynia L. (1753), nom. inval.
                       ["Polyspermae"]
                         1 [Genus "Nama" nom. inval.] see Genus Nama L. (1753), nom. rej.
                         2 [Genus "Mitreola" nom. inval.]
                         3 [Genus "Heuchera" L. (1735), nom. inval.] see Genus Heuchera L. (1753)
                         4 [Genus "Gentiana" Tourn., nom. inval.] see Genus Gentiana L. (1753)
                         5 [Genus "Swertia" L. (1735), nom. inval.] see Genus Swertia L. (1753)