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 "Pentandria" L. (1753), nom. inval.]
             [Order "Pentandria Monogynia" L. (1753), nom. inval.]
               015 [Genus Aretia L. (1753)]
               065 [Genus "Brunsfelsia" L. (1753)] see Genus Brunfelsia L. (1753)
               077 [Genus Brunia L. (1753), nom. rej.]
               079 [Genus Galax L. (1753), nom. rej.]