Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         ["Vegetabile Regnum" nom. inval. - plant kingdom] see Kingdom Plantae Haeckel (1866)
           ["Publicae"]
             ["Monoclinia"]
               ["Diffinitas"]
                 ["Indifferentismus"]
                   [Class "Hexandria" L. (1735), nom. inval.] see Class Hexandria L. (1753), nom. inval.
                     [Order "Hexandria Monogynia" L. (1735), nom. inval.] see Order Hexandria Monogynia L. (1753), nom. inval.
                       ["Fl. Incompl. VI-Petal."]
                         04.0 [Genus "Methonica" Tourn., nom. inval.] see Genus Gloriosa nom. inval.
                         08.0 [Genus "Leontopetalum" Tourn., nom. inval.] see Genus Leontice nom. inval.
                         09 [Genus "Linum" nom. inval.]
                         09.0 [Genus "Martagon" H.B. Ruppius, nom. inval.] see Genus Linum nom. inval.
                         10 [Genus "Petilium" nom. inval.]