Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
   Subphylum Agaricomycotina Doweld (2001)
     Class Agaricomycetes Doweld (2001)
       Order Polyporales Gäum. (1926)
         01 Family Cerrenaceae Miettinen, Justo & Hibbett (2017)
         02 Family Dacryobolaceae Jülich (1982)
         03 Family Fomitopsidaceae Jülich (1982)
         04 Family Fragiliporiaceae Y.C. Dai, B.K. Cui & C.L. Zhao (2014)
         05 Family Gelatoporiaceae Miettinen, Justo & Hibbett (2017)
         06 Family Grifolaceae Jülich (1982)
         07 Family Hyphodermataceae Jülich (1982)
         08 Family Incrustoporiaceae Jülich (1982)
         09 Family Irpicaceae Spirin & Zmitr. (2003)
         10 Family Ischnodermataceae Jülich (1982)
         11 Family Laetiporaceae Jülich (1982)
         12 Family Meripilaceae Jülich (1982)
         13 Family Meruliaceae Rea (1922)
         14 Family Panaceae Miettinen, Justo & Hibbett (2017)
         15 Family Phanerochaetaceae Jülich (1982)
         16 Family Podoscyphaceae D.A. Reid (1965)
         17 Family Polyporaceae Fr. ex Corda (1839)
         18 Family Sparassidaceae Herter (1910)
         19 Family Steccherinaceae Parmasto (1968)
         20 Genus Aegeritopsis Höhn. (1903), nom. dub., incertae sedis
         21 Genus Amaropostia B.K. Cui, L.L. Shen & Y.C. Dai (2018), incertae sedis
         22 Genus Amaurohydnum Jülich (1978), incertae sedis
         23 Genus Amauromyces Jülich (1978), incertae sedis
         24 Genus Amethicium Hjortstam (1983), incertae sedis
         25 Genus Amyloporia Bondartsev & Singer (1944), incertae sedis
         26 Genus Aquascypha D.A. Reid (1965), incertae sedis
         27 Genus Auriporia Ryvarden (1973), incertae sedis
         28 Genus Australicium Hjortstam & Ryvarden (2002), incertae sedis
         29 Genus Australohydnum Jülich (1978), incertae sedis
         30 Genus Austrolentinus Ryvarden (1991), incertae sedis
         31 Genus Bourdotiella Duhem & Schultheis (2011), incertae sedis
         32 Genus Bulbillomyces Jülich (1974), incertae sedis
         33 Genus Calcipostia B.K. Cui, L.L. Shen & Y.C. Dai (2018), incertae sedis
         34 Genus Candelabrochaete Boidin (1970), incertae sedis
         35 Genus Climacocystis Kotl. & Pouzar (1958), incertae sedis
         36 Genus Columnodontia Jülich (1979), incertae sedis
         37 Genus Conohypha Jülich (1975), incertae sedis
         38 Genus Coralloderma D.A. Reid (1965), incertae sedis
         39 Genus Cordochaete Sanyal, Samita, Dhingra & Avn.P. Singh (2013), incertae sedis
         40 Genus Cryptomphalina R.Heim (1966), incertae sedis
         41 Genus Cyanodontia Hjortstam (1987), incertae sedis
         42 Genus Cyanosporus McGinty (1909), incertae sedis
         43 Genus Cystidiopostia B.K. Cui, L.L. Shen & Y.C. Dai (2018), incertae sedis
         44 Genus Dendrophlebia Dhingra & Priyanka (2011), incertae sedis
         45 Genus Diacanthodes Singer (1945), incertae sedis
         46 Genus Diplomitoporus Domański (1970), incertae sedis
         47 Genus Erastia Niemelä & Kinnunen (2005), incertae sedis
         48 Genus Faerberia Pouzar (1981), incertae sedis
         49 Genus Fibroporia Parmasto (1968), incertae sedis
         50 Genus Fuscopostia B.K. Cui, L.L. Shen & Y.C. Dai (2018), incertae sedis
         51 Genus Gilbertsonia Parmasto (2001), incertae sedis
         52 Genus Globosomyces Jülich (1980), incertae sedis
         53 Genus Globuliciopsis Hjortstam & Ryvarden (2004), incertae sedis
         54 Genus Gyrophanopsis Jülich (1979), incertae sedis
         55 Genus Henningsia Möller (1895), incertae sedis
         56 Genus Hymenogramme Mont. & Berk. (1844), incertae sedis
         57 Genus Hyphodontiastra Hjortstam (1999), incertae sedis
         58 Genus Hypochnicium J.Erikss. (1958), incertae sedis
         59 Genus Inflatostereum D.A. Reid (1965), incertae sedis
         60 Genus Irpicochaete Rick (1940), nom. dub., incertae sedis
         61 Genus Laetifomes T. Hatt. (2001), incertae sedis
         62 Genus Macrohyporia I. Johans. & Ryvarden (1979), incertae sedis
         63 Genus Meruliophana Duhem & Buyck (2011), incertae sedis
         64 Genus Mycoleptodonoides Nikol. (1952), incertae sedis
         65 Genus Mycorrhaphoides Hembrom, K. Das & Hallenb. (2017), incertae sedis
         66 Genus Nigrohydnum Ryvarden (1987), incertae sedis
         67 Genus Phaneroites Hjortstam & Ryvarden (2010), incertae sedis
         68 Genus Phanerodontia Hjortstam & Ryvarden (2010), incertae sedis
         69 Genus Phlebiella P.Karst. (1890), incertae sedis
         70 Genus Piptoporellus B.K. Cui, M.L. Han & Y.C. Dai (2016), incertae sedis
         71 Genus Pseudofibroporia Yuan Y. Chen, B.K. Cui & Y.C. Dai (2017), incertae sedis
         72 Genus Repetobasidiopsis Dhingra & Avn.P. Singh (2008), incertae sedis
         73 Genus Rhodonia Niemelä (2005), incertae sedis
         74 Genus Rickiopora Westph., Tomšovský & Rajchenb. (2016), incertae sedis
         75 Genus Roseofavolus T. Hatt. (2003), incertae sedis
         76 Genus Roseograndinia Hjortstam & Ryvarden (2005), incertae sedis
         77 Genus Ryvardenia Rajchenb. (1994), incertae sedis
         78 Genus Sarcoporia P.Karst. (1894), incertae sedis
         79 Genus Skeletohydnum Jülich (1979), incertae sedis
         80 Genus Sparassiella Schwarzman (1964), incertae sedis
         81 Genus Spathulina Pat. (1900), nom. dub., incertae sedis
         82 Genus Spongioides Lázaro Ibiza (1916), nom. dub., incertae sedis
         83 Genus Spongipellis Pat. (1887), nom. cons., incertae sedis
         84 Genus Stegiacantha Maas Geest. (1966), incertae sedis
         85 Genus Taiwanofungus Sheng H. Wu, Z.H. Yu, Y.C. Dai & C.H. Su (2004), incertae sedis
         86 Genus Uncobasidium Hjortstam & Ryvarden (1978), incertae sedis