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 Gasteromycetes Fr. (1821)]
                       1 [Tribe Myxogastres Fr.]
                       2 [Tribe Trichogastres Fr.]
                       3 [Tribe Nidulariacei Cda.]
                       4 [Tribe Phalloidei Fr.]
                       5 [Tribe Hypogæi Berk.]
                       6 [Tribe Podaxinei Mont.]