Absidia Tiegh., 1878 (additional source)
Acremonium Link, 1809 (additional source)
Actinomucor Schostak., 1898 (additional source)
Agaricaceae Chevall., 1826 (additional source)
Agaricales (additional source)
Agaricomycetes (basis of record)
Agaricomycetidae (basis of record)
Agaricomycotina (basis of record)
Agaricus Linnaeus, 1753 (basis of record)
Ajellomycetaceae Unter., J.A. Scott & Sigler, 2004 (basis of record)
Allescheria R. Hartig, 1899 (basis of record)
Allescheria terrestris Apinis, 1963 accepted as Thielavia terrestris (Apinis) Malloch & Cain, 1972 (source of synonymy)
Alternaria Nees ex Wallroth, 1816 (additional source)
Amarenomyces O.E. Eriksson, 1981 (additional source)
Amarenomyces ammophilae (Lasch) O.E. Eriksson, 1981 (basis of record)
Amphisphaeria Cesati & de Notaris, 1863 (additional source)
Amphisphaeria maritima Linder, 1944 accepted as Kirschsteiniothelia maritima (Linder) D. Hawksw., 1985 (additional source)
Amphisphaeria posidoniae (Durieu & Montagne) Cesati & de Notaris accepted as Halotthia posidoniae (Durieu & Mont.) Kohlm., 1963 (additional source)
Amphisphaeriaceae G. Winter, 1885 (additional source)
Amylocarpus Curr., 1859 (basis of record)
Anaptychia Körb., 1848 (basis of record)
Aniptodera Shearer & Miller, 1977 (additional source)
Anisolpidiaceae Karling ex M.W. Dick, 2001 (basis of record)
Anisolpidiales (basis of record)
Anisolpidium joklianum M.W. Dick, 2001 (basis of record)
Anisolpidium rosenvingei (Petersen) Karling, 1943 (basis of record)
Anisolpidium rosenvingii (Petersen) Karling, 1943 accepted as Anisolpidium rosenvingei (Petersen) Karling, 1943 (source of synonymy)
Anisostagma K.R.L. Petersen & Jørg. Koch, 1996 (additional source)
Annulatascaceae S.W. Wong, K.D. Hyde & E.B.G. Jones, 1998 (basis of record)
Anthostomella Sacc., 1875 (additional source)
Aphyllophorales accepted as Polyporales (additional source)
Apiospora Sacc., 1875 (additional source)
Apiosporaceae K.D. Hyde, J. Fröhl., Joanne E. Taylor & M.E. Barr, 1998 (basis of record)
Aposphaeria Sacc., 1880 (additional source)
Aposphaeria boudieri Rolland, 1896 (additional source)
Appendichordella R.G. Johnson, E.B.G. Jones & S.T. Moss, 1987 (additional source)
Arachniotus J. Schröt., 1893 (additional source)
Arenariomyces Höhnk, 1954 (additional source)
Arrhenia Fr., 1849 (basis of record)
Arthopyrenia A. Massalongo, 1852 (additional source)
Arthopyreniaceae W. Watson, 1929 (basis of record)
Arthrinium Kunze, 1817 (basis of record)
Arthropsis Sigler, M.T. Dunn & J.W. Carmich, 1982 (additional source)
Arundinula L. Léger & Duboscq, 1906 (additional source)
Arundinula capitata (L. Léger & Duboscq) L. Léger & Duboscq, 1906 (additional source)
Ascobolaceae Boud. ex Sacc., 1884 (additional source)
Ascobolus Pers., 1792 (additional source)
Ascochyta Lib., 1830 (basis of record)
Ascomycetes (basis of record)
Ascomycota (additional source)
Ascophanus Boud., 1869 (additional source)
Asellaria R. Poiss., 1932 (additional source)
Asellariaceae Manier ex Manier & Lichtw., 1968 (additional source)
Asellariales (additional source)
Atheliaceae Jülich, 1982 (basis of record)
Atkinsiella dubia (D. Atkins) Vishniac, 1958 (additional source)
Aureobasidiaceae Cif., 1958 (basis of record)
Aureobasidium Viala & Bayer, 1891 (basis of record)
Auxarthron G.F. Orr & Kuehn, 1963 (basis of record)
Barya Fuckel, 1864 (additional source)
Basidiomycota (additional source)
Bicrouania Kohlm. & Volkm.-Kohlm., 1990 (basis of record)
Bionectriaceae Samuels & Rossman, 1999 (basis of record)
Bolbitiaceae Singer, 1948 (basis of record)
Botryophialophora Linder, 1944 (additional source)
Botryosphaeriaceae Theiss. & Syd., 1918 (basis of record)
Botryosphaeriales (basis of record)
Botryosphaeriales incertae sedis (basis of record)
Bovicornua Jørg. Koch & E.B.G. Jones, 1993 (additional source)
Buellia De Not., 1846 (basis of record)
Byssochlamys Westling, 1909 (additional source)
Caliciaceae Chevall., 1826 (basis of record)
Caloplaca Th. Fr., 1860 (basis of record)
Camarosporium Schulzer, 1870 (basis of record)
Camarosporium metableticum Trail, 1886 accepted as Amarenomyces ammophilae (Lasch) O.E. Eriksson, 1981 (source of synonymy)
Camarosporium obiones Jaap, 1905 (additional source)
Camarosporium roumeguerei Sacc., 1880 (basis of record)
Camarosporium roumequerii Sacc. accepted as Camarosporium roumeguerei Sacc., 1880 (source of synonymy)
Capnodiales (basis of record)
Capronia Sacc., 1883 (additional source)
Carbosphaerella I. Schmidt, 1969 (additional source)
Cephalosporium Corda, 1839 (additional source)
Cephalotrichum Link, 1809 (additional source)
Ceratostomella Saccardo, 1878 (basis of record)
Ceratostomella subsalsa (P. Crouan & H. Crouan) Saccardo, 1882 (additional source)
Cercospora Fresenius, 1863 (additional source)
Cercospora salina G.K. Sutherland, 1916 accepted as Paradendryphiella salina (G.K. Sutherl.) Woudenb. & Crous, 2013 (source of synonymy)
Ceriosporopsis Linder, 1944 (additional source)
Chadefaudia Feldm.-Maz., 1957 (additional source)
Chaetomastia (Sacc.) Berl., 1891 (additional source)
Chaetomiaceae G. Winter, 1885 (additional source)
Chaetomium Kunze, 1817 (additional source)
Chaetosphaeria Tul. & C. Tul., 1863 (additional source)
Chaetosphaeriaceae Locq., 1984 (additional source)
Chaetosphaeriales (basis of record)
Chaetothyriales (basis of record)
Chaetothyriomycetidae (basis of record)
Chrysosporium Corda in Sturm, 1833 (additional source)
Chytridiaceae Nowak., 1878 (additional source)
Chytridiales (basis of record)

Dutch egelboterbloem for Ranunculus flammula L.