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
                 Class Octandria L. (1735), nom. inval. see Class Octandria L. (1753), nom. inval.
                   Order Octandria Tetragynia L. (1735), nom. inval. see Order Octandria Tetragynia L. (1753), nom. inval.
                     1 Genus Paris nom. inval. see Genus Paris L. (1753)
                     2 Genus Adoxa nom. inval. see Genus Adoxa L. (1753)
                     2.0 Genus Moschatellina Tourn., nom. inval. see Genus Adoxa nom. inval.
                     3 Genus Sagina nom. inval. see Genus Sagina L. (1753)
                     3.0 Genus Alsinella J.J. Dillenius, nom. inval. see Genus Sagina nom. inval.
                     4 Genus Potamopithys H. Boerhaave, nom. inval.