Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         ["vegetable kingdom"]
           ["Cryptogams"]
             [Class Thallogens Lindl.]
               [Alliance Mycetales Berk. (1857)] see Kingdom Fungi R.T.Moore (1980)
                 ["Suballiance" Fungales Lindl.] see Kingdom Fungi R.T.Moore (1980)
                   [Cohort Sporiferi]
                     [Order Hymenomycetes Fr. (1821)]
                       Tribe Agaricini Fr.
                       Tribe Auricularini Fr.
                       Tribe Clavariei Fr.
                       Tribe Hydnei Fr.
                       Tribe Polyporei Fr.
                       Tribe Tremellini Fr.
                       1 [Family Agaricini Fr.]
                       2 [Family Polyporei Fr.]
                       3 [Family Hydnei Fr.]
                       4 [Family "Auricularini" Fr. (1838)] see Family Auriculariaceae Fr. (1838)
                       5 [Family Clavariei Fr.]
                       6 [Family Tremellini Fr.]
                       6.0 [Family "Tremellinae" Fr.] see Family Tremellini Fr.