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 Monogynia" L. (1735), nom. inval.] see Order Pentandria Monogynia L. (1753), nom. inval.
                       ["Pet. 1. Caps. 3-Locul."]
                         1.1.0 [Genus "Convolvuloides" L. Heister, nom. inval.] see Genus Convolvulus nom. inval.
                         1.3.0 [Genus "polemõnion" Dioscorides] see Genus Polemonium Dioscorides, nom. inval.
                         2.2.0 [Genus "phúteuma" Dioscorides, nom. inval.] see Genus Phyteuma Plinius, nom. inval.