Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         ["vegetable kingdom"]
           ["Cryptogams"]
             [Thallogens Lindl.]
               [Mycetales Berk. (1857)] see Kingdom Fungi R.T.Moore (1980)
                 [Fungales Lindl.] see Kingdom Fungi R.T.Moore (1980)
                   [Sporiferi]
                     [Coniomycetes Fr. (1821)]
                       [Sphæronemei Corda]