Systema naturæ - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Regnum Vegetabile L. (1735), nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866)
         Publicæ
           Monoclinia
             Diffinitas
               Indifferentismus
                 Pentandria L. (1735), nom. inval. see Class Pentandria L. (1753), nom. inval.
                   Pentandria Digynia L. (1735), nom. inval. see Order Pentandria Digynia L. (1753), nom. inval.
                     Umbella Composita, involucro nullo
                       Sphondylium Tourn., nom. inval. see Genus Heracleum nom. inval.