Vegetabilia mycetoidea
   Kingdom Gasteromyci see Class Gasteromycetes Fr. (1821)
     Circulus Geogastri see Section Lycoperdinei
       Metamorphosis
         Series Angiogasteres see Order Angiogastres
           Evolutio
             1 Genus Pisocarpium Link (1808) see Genus Pisolithus Alb. & Schwein. (1805)
             2 Genus Cyathus Haller (1768), nom. sanct. - bird's nest fungi