organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Eukaryota Chatton, 1925 - eukaryotes
     Kingdom Fungi R.T.Moore (1980) - fungi
       Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
         Class Basidiomycetes G.Winter (1880)
           Subclass Agaricomycetidae Locq. ex Parmasto (1986)
             Order Agaricales Underw. (1899)
               Family Strophariaceae Singer & A.H.Sm. (1946)
                 1 Genus Leratiomyces Bresinsky & Manfr. Binder (1998)
                 2 Genus Mythicomyces Redhead & A.H.Sm. (1986)
                 3 Genus Nivatogastrium Singer & A.H.Sm. (1959) see Genus Pholiota (Fr.) P. Kumm. (1871), nom. cons.
                 4 Genus Pachylepyrium Singer (1958)
                 5 Genus Pholiota (Fr.) P. Kumm. (1871), nom. cons.
                 6 Genus Pleuroflammula Singer (1946)
                 7 Genus Psilocybe (Fr.) P. Kumm. (1871), nom. cons.
                 8 Genus Weraroa Singer (1958) see Genus Psilocybe (Fr.) P. Kumm. (1871), nom. cons.