Species (740)
- Nectriopsis frangospora Brackel 2010
- Nectriopsis indigens (Arnold) Diederich & Schroers 1999
- Nectriopsis oropensoides (Rehm) Samuels 1988
- Nectriopsis rubefaciens (Ellis & Everh.) M.S. Cole & D. Hawksw. 2001
- Nectriopsis sepultariae (Ade) Samuels 1988
- Nectriopsis violacea (J.C. Schmidt : Fr.) Maire 1911
- Macroconia sphaeriae (Fuckel) Gräfenhan & Schroers 2011
- Neobarya parasitica (Fuckel) Lowen 1986
- Neocosmospora rehmiana (Kirschst.) Hirooka, Samuels, Rossman & P. Chaverr
- Neocosmospora vasinfecta E.F. Smith 1899
- Neonectria ditissima (Tul. & C. Tul.) Samuels & Rossman 2006
- Neonectria fuckeliana (C. Booth) Castl. & Rossman 2006
- Neonectria galligena (Bres.) Rossman & Samuels 1999
- Neonectria hederae (C. Booth) Castl. & Rossman 2006
- Nectria berberidicola Hirooka, Lechat, Rossman & P. Chaverri 2012
- Nectria inventa Pethybr. 1919
- Nectria fimicola Fuckel 1870
- Nectriella funicola (Berk. & Broome) Petch 1937
- Nectriella verrucosa Urries 1941
- Nectriella paludosa Fuckel 1870
- Nectriopsis lecanodes (Ces.) Diederich & Schroers 1999
- Nectriopsis exigua (Pat.) W. Gams 1982
- Nectriopsis micareae Diederich, van den Boom & Ernst 1999
- Nectria gracilipes (Tul. & C. Tul.) Wollenw. 1926
- Nectria lugdunensis J. Webster 1959
- Nectria miltina (Mont.) Mont. 1856
- Nectria muscivora (Berk. & Broome) Berk. 1860
- Nectria pallidula Cooke 1888
- Nectria opalina P. Crouan & H. Crouan 1867
- Nectria peziza (Tode : Fr.) Fr. 1849
- Nectria polyporina Petch 1941
- Nectria pezizoides Kirschst. 1906
- Nectria racovitzae Döbbeler 1978
- Nectria pseudopeziza (Desm.) Rossman 1979
- Nectria sphagnicola Kirschst. 1906
- Nectria salisburgensis Döbbeler & Poelt 1979
- Nectriella alpina (G. Winter) Weese 1914
- Nectriella luteola (Roberge ex Desm.) Weese 1914
- Nectriopsis parmeliae (Berk. & M.A. Curtis) M.S. Cole & D. Hawksw. 2001
- Niesslia exosporioides (Desm.) G. Winter 1887
- Niesslia exilis (Alb. & Schwein.) G. Winter 1885
- Niesslia vermicularia (Nees) Kirschst. 1939
- Sarocladium bacillisporum (Onions & G.L. Barron) Summerb. 2011
- Sarocladium mycophilum Helfer 1991
- Scopinella barbata (Pers.) Lév. 1878
- Scopinella caulincola (Fuckel) Malloch 1976
- Scopinella solani (Zukal) Malloch 1976
- Ophiocordyceps clavulata (Schwein.) Petch 1933
- Ophiocordyceps gracilis (Grev.) G.H. Sung, J.M. Sung 2007
- Ophiocordyceps myrmecophila (Ces.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafo
- Ophiocordyceps ditmarii (Quél.) G.H. Sung, J.M. Sung, Hywel-Jones & Spataf
- Ophiocordyceps entomorrhiza (Dicks.) G.H. Sung, J.M. Sung, Hywel-Jones & Spata
- Ophiocordyceps forquignonii (Quél.) G.H. Sung, J.M. Sung, Hywel-Jones & Spataf
- Ophiocordyceps larvicola (Quél.) Van Vooren 2009
- Ochronectria calami (Henn. & E. Nyman) Rossman & Samuels 1999
- Thelonectria coronata (Penz. & Sacc.) P. Chaverri & C. Salgado 2011
- Thelonectria pinea (Dingley) C. Salgado & P. Chaverri 2014
- Thelonectria mammoidea (W. Phillips & Plowr.) C. Salgado & R.M. Sanchez 2
- Tilachlidium pinnatum Preuss 1851
- Thelonectria veuillotiana (Roum. & Sacc.) P. Chaverri & C. Salgado 2011
- Syspastospora parasitica (Tul.) P.F. Cann. & D. Hawksw. 1982
- Metarhizium anisopliae (Metschn.) Sorok?n 1883
- Pseudonectria buxi (DC.) Seifert, Gräfenhan & Schroers 2011
- Mycogone jaapii Lindau 1905
- Myrothecium dubium Tode 1790
- Myrothecium hispidum Tode 1790
- Myrothecium roridum Tode 1829
- Myrothecium stercoreum Tode 1790
- Mycogone cervina Ditmar 1817
- Mycogone perniciosa (Magnus) Delacr. 1900
- Mycogone calospora (P. Karst.) Höhn. 1923
- Roumegueriella rufula (Berk. & Broome) Malloch & Cain 1972
- Mariannaea elegans (Corda) Samson 1974
- Ophiocordyceps stylophora (Berk. & Broome) G.H. Sung, J.M. Sung, Hywel-Jones
- Ophiocordyceps sphecocephala (Klotzsch ex Berk.) G.H. Sung, J.M. Sung, Hywel-Jo
- Ophionectria cupularum Kirschst. 1907
- Paranectria affinis (Grev.) Sacc. 1878
- Ophiocordyceps unilateralis (Tul. & C. Tul.) Petch 1931
- Rosasphaeria moravica (Petr.) Jaklitsch & Voglmayr 2012
- Polycephalomyces tomentosus (Schrad.) Seifert 1985
- Pleonectria pyrrhochlora (Auersw.) G. Winter 1884
- Polycephalomyces ramosus (Peck) Mains 1948
- Pleonectria virens (Harkn.) Hirooka, Rossman & P. Chaverri 2012
- Melanopsamma balani (G. Winter) Meyers 1957
- Melanopsamma phloeophytenta Kirschst. 1939
- Melanopsamma sphaeroidea Kirschst. 1911
- Melanopsamma pomiformis (Pers.) Sacc. 1878
- Melanopsamma cormophila Kirschst. 1939
- Melanopsamma herpotrichoides Kirschst. 1907
- Melanopsamma lettauiana Vouaux 1912
- Melanopsamma nitida Kirschst. 1907
- Macroconia leptosphaeriae (Niessl) Gräfenhan & Schroers 2011
- Trichoderma guttatum Alb. & Schwein. 1805
- Trichoderma koningii Oudem. 1902
- Trichonectria anisospora (Lowen) P. Boom & Diederich 2003
- Trichonectria hirta (A. Bloxam) Petch 1937
- Trichonectria rosella Höhn. 1918
- Trichosphaerella decipiens E. Bommer, M. Rousseau & Sacc. 1891
- Trichoderma priscilae Jaklitsch & Voglmayr 2014
- Trichoderma hamatum (Bonord.) Bainier 1906