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 Cryptogamia L. (1753)]
             [Order Fungi L. (1753)]
               [Phaenocibotiphori Cothen]
                 [Genus Peziza L. (1753), nom. inut.] see Genus Cyathus Haller (1768), nom. sanct.
                   ["Peziza carpinea" Ehrh. (1789), nom. inval.]