Abelsporidae C. Azevedo, 1987 (basis of record)
Actinomycetales (basis of record)
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)
Agaricus arvensis Schaeff., 1774 (basis of record)
Agaricus campestris L., 1753 (basis of record)
Agaricus campestris var. campestris L., 1753 (basis of record)
Agglomerata Larsson & Yan, 1988 (additional source)
Agmasoma E.I. Hazard & Oldacre, 1975 (additional source)
Alfvenia Larsson, 1983 (additional source)
Amallocystis Fage, 1936 (additional source)
Amallocystis fagei Boschma, 1948 (additional source)
Amblyospora E.I. Hazard & Oldacre, 1975 (additional source)
Amblyosporidae J. Weiser, 1977 (basis of record)
Ameson Sprague, 1977 (basis of record)
Amphiacantha Caullery & Mesnil, 1914 (additional source)
Amphiacanthidae J.I.R. Larsson, 2000 (basis of record)
Amphiamblys Caullery & Mesnil, 1914 (additional source)
Anostracospora Rode, Landes, Lievens, Flaven, Segard, Jabbour-Zahab, Michalakis, Agnew, Vivarès & Lenormand, 2013 (additional source)
Aplanochytriidae C.A. Leander & Caval.-Sm., 2012 (basis of record)
Aplanochytrium Bahnweg & Sparrow, 1972 (additional source)
Aplanochytrium haliotidis (S.M. Bower) C.A. Leander & D. Porter, 2000 (basis of record)
Areospora Stentiford, Bateman, Feist, Oyarzún, Uribe, Palacios & Stone, 2014 (additional source)
Areosporiidae Stentifor, Bateman, Feist, Oyarzún, Uribe, Palacios & Stone, 2014 (additional source)
Ascomycota (additional source)
Bacillidium Janda, 1928 (additional source)
Basidiomycota (additional source)
Berwaldia Larsson, 1981 (additional source)
Binucleospora Bronnvall & Larsson, 1995 (additional source)
Bolbitiaceae Singer, 1948 (basis of record)
Bryonosema Canning, Refardt, Vossbrinck, Okamura & Curry, 2002 (additional source)
Caudosporidae J. Weiser, 1958 (basis of record)
Chytridiopsida (basis of record)
Dermocystidium marinum Mackin, H.M.Owen & Collier, 1950 accepted as Perkinsus marinus (Mackin, H.M.Owen & Collier) Levine, 1978 (additional source)
Descolea Singer, 1952 (basis of record)
Descolea antarctica Singer, 1952 (basis of record)
Desmozoon Freeman & Sommerville, 2009 (additional source)
Dihaplophasea (basis of record)
Dissociodihaplophasida (basis of record)
Duboscqiidae R. Sprague, 1977 (basis of record)
Encephalitozoonidae Voronin, 1989 (basis of record)
Endoreticulatus Brooks, Becnel & Kennedy, 1988 (additional source)
Enterocytospora Rode, Landes, Lievens, Flaven, Segard, Jabbour-Zahab, Michalakis, Agnew, Vivarès & Lenormand, 2013 (additional source)
Enterocytozoon Desportes, Lecharpentier, Galian, Bernard, Cochand-Priollet, Lavergne, Ravisse & Modigliani, 1985 (basis of record)
Enterocytozoonidae Cali & Owen, 1990 (basis of record)
Enterospora Stentiford, Bateman, Longshaw & Feist, 2007 (additional source)
Eomyces Ludwig, 1894 (additional source)
Facilispora Jones, Prosperi-Porta & Kim, 2012 (additional source)
Facilisporidae Jones, Prosperi-Porta & Kim, 2012 (additional source)
Fibrillanosema Galbreath, Smith, Terry, Becnel & Dunn, 2004 (additional source)
Fistulina Bull., 1791 (basis of record)
Fistulina antarctica Speg., 1887 (basis of record)
Fistulinaceae Lotsy, 1907 (basis of record)
Glugea Thélohan, 1891 (basis of record)
Glugeida (basis of record)
Glugeidae Thélohan, 1892 (basis of record)
Gurleya Doflein, 1898 (basis of record)
Gurleyidae Sprague, 1977 (basis of record)
Haplophasea (basis of record)
Hepatospora Stentiford, Bateman, Dubuffet, Chambers & Stone, 2011 (additional source)
Heterosporis Schubert, 1969 (additional source)
Hrabyeia Lom & Dykova, 1990 (additional source)
Hyalinocysta Hazard & Oldacre, 1975 (basis of record)
Ichthyosporidiidae (basis of record)
Ichthyosporidium Caullery & Mesnil, 1905 (basis of record)
Ichthyosporidium hoferi (Plehn & Mulsow, 1911) Pettit, 1913 (basis of record)
Inodosporus Overstreet & Weidner, 1974 (additional source)
Jirovecia Weiser, 1977 (basis of record)
Kabatana Lom, Dyková & Tonguthai, 2000 (basis of record)
Labyrinthuloides F.O. Perkins, 1973 (basis of record)
Lanatospora Voronin, 1986 (basis of record)
Lecanorales (basis of record)
Lecanoromycetes (basis of record)
Lecanoromycetidae (basis of record)
Meiodihaplophasida (basis of record)
Metchnikovella Caullery & Mesnil, 1897 (basis of record)
Metchnikovellida (basis of record)
Metchnikovellidae Caullery & Mesnil, 1914 (basis of record)
Microfilidae R. Sprague, J.J. Becnel & E.I. Hazard, 1992 (basis of record)
Microfilum Faye, Toguebaye & Bouix, 1991 (additional source)
Microgemma Ralphs & Matthews, 1986 (basis of record)
Microsporea (basis of record)
Microsporea incertae sedis (basis of record)
Microsporidia (basis of record)
Microsporidium Balbiani, 1884 (basis of record)
Mrazekia Léger & Hesse, 1916 (basis of record)
Mrazekiidae Léger & Hesse, 1922 (basis of record)
Myospora Stentiford, Bateman, Small, Moss, Shields, Reece & Tuck, 2010 (additional source)
Myosporidium Baquero, Rubio, Moura, Pieniazek & Jordana, 2005 (additional source)
Nadelospora R.E. Olson, K.L. Tiekotter & P.W. Reno, 1994 (basis of record)
Nelliemelba Larsson, 1983 (basis of record)
Neonosemoides Faye, Toguebaye & Bouix, 1996 (additional source)
Neonosemoidiidae N. Faye, B.S. Toguebaye & Bouix, 1996 (basis of record)
Nosema Nägeli, 1857 (basis of record)
Nosema pontogammari Ovcharenko & Kurandina, 1987 (basis of record)
Nosematidae Labbé, 1899 (basis of record)

Dutch egelboterbloem for Ranunculus flammula L.