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)
                                       Order Russulales Kreisel ex P.M.Kirk, P.F. Cannon & J.C. David (2001), incertae sedis
                                         Family Russulaceaeᵀ Lotsy (1907)
                                           1 Genus Boidinia Stalpers & Hjortstam (1982)
                                           2 Genus Gloeopeniophorella Rick (1934), nom. dub.
                                           3 Genus Lactarius Pers. (1797), nom. cons., orth. cons.
                                           3.0 [Genus Arcangeliella Cavara (1900)] see Genus Lactarius Pers. (1797), nom. cons., orth. cons.
                                           3.0 [Genus Galorrheus (Fr.) Fr. (1825)] see Genus Lactarius Pers. (1797), nom. cons., orth. cons.
                                           3.0 [Genus Gastrolactarius R.Heim (1971)] see Genus Lactarius Pers. (1797), nom. cons., orth. cons.
                                           3.0 [Genus Gloeocybe Earle (1909)] see Genus Lactarius Pers. (1797), nom. cons., orth. cons.
                                           3.0 [Genus Lactariella J.Schröt. (1889)] see Genus Lactarius Pers. (1797), nom. cons., orth. cons.
                                           3.0 [Genus Zelleromyces Singer & A.H.Sm. (1960)] see Genus Lactarius Pers. (1797), nom. cons., orth. cons.
                                           4 Genus Lactifluus (Pers.) Roussel (1806)
                                           4.0 [Genus Lactariopsis Henn. (1901)] see Genus Lactifluus (Pers.) Roussel (1806)
                                           4.0 [Genus Pleurogala Redhead & Norvell (1993)] see Genus Lactifluus (Pers.) Roussel (1806)
                                           5 Genus Multifurca Buyck & V.Hofst. (2008)
                                           6 Genus Pseudoxenasma K.H. Larss. & Hjortstam (1976)
                                           7 Genus Russulaᵀ Pers. (1796)
                                           7.0 [Genus Bucholtzia Lohwag (1924)] see Genus Russula Pers. (1796)
                                           7.0 [Genus Cystangium Singer & A.H.Sm. (1960)] see Genus Russula Pers. (1796)
                                           7.0 [Genus Dixophyllum Earle (1909)] see Genus Russula Pers. (1796)
                                           7.0 [Genus Gymnomyces Massee & Rodway (1898)] see Genus Russula Pers. (1796)
                                           7.0 [Genus Lactarelis Earle (1909)] see Genus Russula Pers. (1796)
                                           7.0 [Genus Macowanites Kalchbr. (1882)] see Genus Russula Pers. (1796)
                                           7.0 [Genus Omphalomyces Battarra ex Earle (1909)] see Genus Russula Pers. (1796)
                                           7.0 [Genus Phaeohygrocybe Henn. (1901)] see Genus Russula Pers. (1796)
                                           7.0 [Genus Russulina J.Schröt. (1889)] see Genus Russula Pers. (1796)