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
               Class Monadelphia L. (1735), nom. inval. see Class Monadelphia L. (1753), nom. inval.
                 Order Monadelphia Pentandria L. (1735), nom. inval. see Order Monadelphia Pentandria L. (1753), nom. inval.
                   Genus Amaranthoides Tourn., nom. inval. see Genus Xeraea nom. inval.