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 "Triandria" L. (1735), nom. inval.] see Class Triandria L. (1753), nom. inval.
                     [Order "Triandria Monogynia" L. (1735), nom. inval.] see Order Triandria Monogynia L. (1753), nom. inval.
                       ["Flores amento imbricato, gymnomonospermae"]
                         1 [Genus "Schoenus" nom. inval.] see Genus Schoenus L. (1753)
                         2 [Genus "Cyperus" Hippocrates, nom. inval.] see Genus Cyperus L. (1753)
                         3 [Genus "Scirpus" nom. inval.] see Genus Scirpus L. (1753)
                         4 [Genus "Eriophorum" Theophr., nom. inval.] see Genus Eriophorum L. (1753)