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 "Octandria" L. (1735), nom. inval.] see Class Octandria L. (1753), nom. inval.
                     [Order "Octandria Trigynia" L. (1735), nom. inval.] see Order Octandria Trigynia L. (1753), nom. inval.
                       1 [Genus "Polygonum" nom. inval.] see Genus Polygonum L. (1753)
                       1.2 [Genus "Bistorta" nom. inval.] see Subgenus Polygonum subg. Bistorta nom. inval.
                       1.3 [Genus "Helxine" nom. inval.] see Subgenus Polygonum subg. Helxine nom. inval.
                       2 [Genus "Paullinia" nom. inval.] see Genus Paullinia L. (1753)
                       3 [Genus "Cardiospermum" nom. inval.] see Genus Cardiospermum L. (1753)
                       3.0 [Genus "Corindum" Tourn., nom. inval.] see Genus Cardiospermum nom. inval.
                       4 [Genus "Sapindus" nom. inval.] see Genus Sapindus L. (1753)
                       5 [Genus "Seriana" C. Plumier, nom. inval.]
                       5.0 [Genus "Ururu" C. Plumier, nom. inval.] see Genus Seriana C. Plumier, nom. inval.