Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade dorsates Cavalier-Smith, 2021
                   Clade podiates Cavalier-Smith, 2012
                     Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                           Superkingdom Holomycota Liu, Steenkamp, Brinkmann, Forget, Philippe & Lang, 2009
                             Kingdom Fungi R.T.Moore (1980) - fungi
                               Subkingdom Dikarya Hibbett, T.Y. James & Vilgalys (2007)
                                 Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
                                   Subphylum Agaricomycotina Doweld (2001)
                                     Class Agaricomycetesᵀ Doweld (2001)
                                       Subclass Agaricomycetidaeᵀ Locq. ex Parmasto (1986)
                                         Order Agaricalesᵀ Underw. (1899)
                                           Family Hygrophoraceae Lotsy (1907)
                                             01 Genus Acantholichen P.M. Jørg. (1998)
                                             02 Genus Aeruginospora Höhn. (1908)
                                             03 Genus Ampulloclitocybe Redhead, Lutzoni, Moncalvo & Vilgalys (2002)
                                             04 Genus Aphroditeola Redhead & Manfr. Binder (2013)
                                             05 Genus Arrhenia Fr. (1849)
                                             06 Genus Cantharellula Singer (1936)
                                             07 Genus Cantharocybe H.E. Bigelow & A.H.Sm. (1973)
                                             08 Genus Chromosera Redhead, Ammirati & Norvell (1995)
                                             09 Genus Chrysomphalina Clémençon (1982)
                                             10 Genus Cora Fr. (1825)
                                             11 Genus Corella Vain. (1890)
                                             12 Genus Cuphophyllus (Donk) Bon (1985)
                                             13 Genus Cyphellostereum D.A. Reid (1965)
                                             14 Genus Dictyonema C.Agardh ex Kunth (1822)
                                             15 Genus Eonema Redhead, Lücking & Lawrey (2009)
                                             16 Genus Gliophorus Herink (1958)
                                             17 Genus Haasiella Kotl. & Pouzar (1966)
                                             18 Genus Humidicutis (Singer) Singer (1959)
                                             19 Genus Hygroaster Singer (1955)
                                             20 Genus Hygrocybe (Fr.) P. Kumm. (1871)
                                             21 Genus Hygrophorusᵀ Fr. (1836)
                                             22 Genus Lichenomphalia Redhead, Lutzoni, Moncalvo & Vilgalys (2002)
                                             23 Genus Neohygrocybe Herink (1958)
                                             24 Genus Porpolomopsis Bresinsky (2008)
                                             25 Genus Pseudoarmillariella (Singer) Singer (1956)
                                             26 Genus Semiomphalina Redhead (1984)
                                             27 Genus Sinohygrocybe C.Q. Wang, Ming Zhang & T.H. Li (2018)