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
             Affinitas
               16 Class Monadelphia L. (1735), nom. inval. see Class Monadelphia L. (1753), nom. inval.
               17 Class Diadelphia L. (1735), nom. inval. see Class Diadelphia L. (1753), nom. inval.
               18 Class Polyadelphia L. (1735), nom. inval. see Class Polyadelphia L. (1753), nom. inval.
               19 Class Syngenesia L. (1735), nom. inval. see Class Syngenesia L. (1753), nom. inval.
               20 Class Gynandria L. (1735), nom. inval. see Class Gynandria L. (1753), nom. inval.