Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         ["Regnum Vegetabile" L. (1753), nom. inval. - plant kingdom] see Kingdom Plantae Haeckel (1866)
           [Class "Gynandria" L. (1753), nom. inval.]
             [Order "Gynandria Diandria" L. (1753), nom. inval.]
               2 Genus Satyrium L. (1753), nom. rej.
               5 Genus Limodorum L. (1753), nom. rej.
               8 Genus Epidendrum L. (1753), nom. rej.