Species (13.556)
- Cercospora epipactidis C. Massal. 1911
- Cercospora handelii Bubák 1909
- Cercospora malvarum Sacc. 1881
- Cercospora maianthemi Fuckel 1866
- Cercospora moravica (Petr.) U. Braun 1993
- Cercospora nigellae Hollós 1910
- Cercospora medicaginis Ellis & Everh. 1891
- Cercospora nasturtii Pass. 1877
- Cercospora ononidis (Auersw.) Höhn. 1905
- Cercospora pantoleuca Sacc. 1878
- Cercospora paridis Erikss. 1888
- Cercospora penicillata (Ces.) Fresen. 1863
- Cercospora phyteumatis A.B. Frank 1880
- Cercospora resedae Fuckel 1866
- Cercospora radiata Fuckel 1865
- Cercospora plantaginis Sacc. 1879
- Cercospora sagittariae Ellis & Kellerm. 1886
- Cercospora smilacis Thüm. 1879
- Cercospora thalictri Thüm. 1886
- Cercospora teucrii Ellis & Kellerm. 1884
- Cercospora tiliae Peck 1881
- Cercospora torilidis Chupp 1954
- Cercospora solani Thüm. 1880
- Cercospora vexans C. Massal. 1906
- Cercospora violae Sacc. 1876
- Cercospora zebrina Pass. 1877
- Cercospora zonata G. Winter 1884
- Cercosporella lindaviana (Jaap) U. Braun 1992
- Cercosporella primulae Allesch. 1892
- Cercosporidium campi-silii (Speg.) X.J. Liu & Y.L. Guo 1982
- Cercosporidium punctum (Lacroix) Deighton 1967
- Ceratosphaeria aeruginosa Rehm 1879
- Ceratosphaeria mycophila G. Winter 1885
- Ceratosphaeria lampadophora (Berk. & Broome) Niessl 1876
- Ceratosphaeria ordinata (Fr.) Kirschst. 1911
- Ceratosporium fuscescens Schwein. 1832
- Ceratosphaeria pusilla (Fuckel) Sacc. 1883
- Ceratosphaeria quadrinucleata Kirschst. 1939
- Ceratostoma crassicolle Kirschst. 1907
- Ceratosphaeria rhenana (Auersw.) Berl. & Voglino 1886
- Ceratostomella cuspidata (Fr.) Réblová 2006
- Cercidospora macrospora (Uloth) Hafellner & Nav.-Ros. 2004
- Cercidospora verrucosaria (Linds.) Arnold 1874
- Cercophora albicollis N. Lundq. 1972
- Cercophora arenicola R. Hilber 1979
- Cercophora aquatica P. Chaudhary, J. Fourn. & A.N. Miller 2007
- Cercophora anisura N. Lundq. 1972
- Cercophora caudata (Curr.) N. Lundq. 1972
- Cercophora areolata N. Lundq. 1972
- Cercosporidium galii (Ellis & Holw.) Deighton 1967
- Cercosporidium fraxini (DC. : Fr.) Deighton 1976
- Cercosporidium graminis (Fuckel) Deighton 1967
- Cercosporidium scariolae (Syd.) Deighton 1967
- Ceriospora polygonacearum (Petr.) Piroz. & Morgan-Jones 1968
- Ceriosporopsis cambrensis I.M. Wilson 1954
- Ceriosporopsis halima Linder 1944
- Copromyces bisporus N. Lundq. 1967
- Coprotus winteri (Marchal) Kimbrough 1967
- Cordyceps viperina Mains 1937
- Coprotus albidus (Boud.) Kimbr. 1967
- Coprotus aurora (P. Crouan & H. Crouan) K.S. Thind & Waraitch 1971
- Coprotus baeosporus Jeng & J.C. Krug 1978
- Coprotus arduennensis J.R. De Sloover 2002
- Coprotus dextrinoideus Kimbr., Luck-Allen & Cain 1972
- Coprotus duplus Kimbr., Luck-Allen & Cain 1972
- Coprotus breviascus (Velen.) Kimbr., Luck-Allen & Cain 1972
- Coprotus argenteus (Curr.) Waraitch 1977
- Coprotus lacteus (Cooke & W. Phillips) Kimbr., Luck-Allen & Cain 19
- Coprotus luteus Kimbr. 1972
- Coprotus niveus (Fuckel) Kimbr. 1972
- Coprotus leucopocillum Kimbr., Luck-Allen & Cain 1972
- Coprotus ochraceus (P. Crouan & H. Crouan) Kar. Larsen 1971
- Coprotus subcylindrosporus J. Moravec 1971
- Coprotus trichosurus A.E. Bell & Kimbr. 1973
- Cordyceps bifusispora O.E. Erikss. 1982
- Coprobia humana (Velen.) Svr?ek 1977
- Coprotus glaucellus (Rehm) Kimbr. 1967
- Coprotus granuliformis (P. Crouan & H. Crouan) Kimbr. 1967
- Coprotus disculus Kimbr, Luck-Allen & Cain 1972
- Coprotus sexdecimsporus (P. Crouan & H. Crouan) Kimbr. & Korf 1967
- Cordana pauciseptata Preuss 1851
- Cordierites frondosa (Kobayasi) Korf 1971
- Cordyceps intermedia S. Imai 1935
- Cordyceps memorabilis (Ces.) Ces. 1861
- Cordyceps polyarthra Möller 1901
- Cordyceps tuberculata (Lebert) Maire 1917
- Cordyceps riverae Pacioni 1979
- Cordyceps michiganensis Mains 1934
- Coremiella cubispora (Berk. & M.A. Curtis) M.B. Ellis 1971
- Genea lespiaultii Corda 1854
- Geniculosporium serpens Chesters & Greenh. 1964
- Geoglossum alpinum Eckblad 1963
- Geoglossum cookeanum Nannf. ex Minter & P.F. Cannon 2015
- Geoglossum aseptatum Hakelier ex Nitare 1984
- Geoglossum difforme Fr. 1815
- Genea oxygala J. Cabero & F. García 2014
- Genea verrucosa Vittad. 1831
- Geoglossum dunense Loizides, M. Carbone & P. Alvarado 2015
- Geoglossum heuflerianum Bail 1860
- Geoglossum simile Peck 1873