Natura - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Vegetabile Regnum nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866)
         Publicae
           Monoclinia
             Diffinitas
               Indifferentismus
                 Class Polyandria L. (1735), nom. inval. see Class Polyandria L. (1753), nom. inval.
                   Order Polyandria Digynia L. (1735), nom. inval. see Order Polyandria Digynia L. (1753), nom. inval.
                     1 '530' Genus Heliocarpus nom. inval.
                     2 '531' Genus Paeonia nom. inval. see Genus Paeonia L. (1753)
                     3 '532' Genus Calligonum nom. inval. see Genus Calligonum L. (1753)