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 Pentandria L. (1735), nom. inval. see Class Pentandria L. (1753), nom. inval.
                   Order Pentandria Digynia L. (1735), nom. inval. see Order Pentandria Digynia L. (1753), nom. inval.
                     Gymnodispermae, involucro universali & partiali
                       Genus Sison nom. inval. see Genus Sison L. (1753)