Species (13.556)
- Niesslia exosporioides (Desm.) G. Winter 1887
- Niesslia exilis (Alb. & Schwein.) G. Winter 1885
- Niesslia vermicularia (Nees) Kirschst. 1939
- Natantiella ligneola (Berk. & Broome) Réblova 2009
- Rutstroemia majalis Velen. 1934
- Rutstroemia quercina Velen. 1934
- Rutstroemia rubi Velen. 1934
- Rutstroemia plana D.M. Hend. 1970
- Rutstroemia stagnalis Velen. 1934
- Rutstroemia sulphurea Velen. 1934
- Rutstroemia tiliacea (Fr.) K. & L. Holm 1977
- Ryparobius leporinus Velen. 1939
- Ryparobius hyalinellus (P. Karst.) Sacc. 1889
- Ryparobius pachyascus Zukal ex Rehm 1895
- Saccobolus citrinus Boud. & Torrend 1911
- Saccobolus depauperatus (Berk. & Broome) E.C. Hansen 1876
- Saccobolus diffusus S.C. Kaushal & Virdi 1986
- Saccobolus caesariatus Renny 1887
- Saccobolus beckii Heimerl 1889
- Sabuloglossum arenarium (Rostr.) Hustad, A.N. Mill., Dentinger & P.F. Cann
- Saccobolus eleutherosporus Brumm. 1976
- Saccobolus dilutellus (Fuckel) Sacc. 1889
- Saccobolus geminatus Thaxter ex Brumm. 1967
- Saccobolus glaber (Pers. : Fr.) Lambotte 1887
- Saccobolus minimus Velen. 1934
- Saccobolus purpureus Brumm. 1976
- Saccobolus succineus Brumm. 1969
- Saccobolus verrucisporus var. longisporus S.C. Kaushal & Virdi 1986
- Sarcoleotia globosa (Sommerf. : Fr.) Korf 1971
- Sarcoscypha austriaca (O. Beck ex Sacc.) Boud. 1907
- Sarcopodium circinatum Ehrenb. 1818
- Sarcopyrenia gibba Nyl. 1857
- Sarcoscypha austriaca var. lutea Ruini & Ruedl 1999
- Sarcoscypha dudleyi (Peck) Baral 1984
- Sarcoscypha jurana (Boud.) Baral 1984
- Sarea resinae (Fr.) Kuntze 1898
- Sarcosphaera sepulchralis (Rebent.) Rick 1931
- Scabropezia flavovirens (Fuckel) Dissing & Pfister 1981
- Rutstroemia fruticeti Rehm 1893
- Rutstroemia oligospora Velen. 1934
- Rutstroemia microspora Velen. 1934
- Rutstroemia petiolorum (Roberge ex Desm.) W.L. White 1941
- Rutstroemia paludosa (E.K. Cash & R.W. Davidson) J.W. Groves 1961
- Rutstroemia maritima (Roberge ex Desm.) Dennis 1964
- Rutstroemia microsperma (Speg.) Gamundi 1962
- Rutstroemia pilatii Velen. 1934
- Rutstroemia renispora (Ellis) W.L. White 1941
- Rutstroemia pruni-serotinae Whetzel & W.L. White 1945
- Rutstroemia rosarum Velen. 1934
- Rutstroemia sydowiana (Rehm) White 1941
- Rutstroemia tremellosa Fuckel 1893
- Rutstroemia venusta Svr?ek 1966
- Sagediopsis barbara (Th. Fr.) R. Sant. & Triebel 1989
- Sambucina aculeata Velen. 1947
- Sarcoleotia platypus (DC. : Pers.) Maas Geest. 1966
- Sarcopyrenia beckhausiana (J. Lahm) M.B. Aguirre, Nav.-Ros. & Hladún 1990
- Sarcopodium tortuosum (Wallr.) S. Hughes 1958
- Sarcoscypha coccinea (Scop. : Fr.) Lambotte 1887
- Sarcoscypha macaronesica Baral & Korf 1984
- Sarcoscypha emarginata (Berk. & Broome) F.A. Harr. 1997
- Sarcoscypha occidentalis (Schwein.) Sacc. 1889
- Sarcosoma globosum (Schmidel : Fr.) Casp. 1981
- Sarcosphaera coronaria (Jacq. ex Cooke) Boud. 1893
- Sarcotrochila alpina (Fuckel) Höhn. 1917
- Sarea difformis (Fr.) Fr. 1828
- Sarcotrochila piniperda (Rehm) Korf 1962
- Sarocladium bacillisporum (Onions & G.L. Barron) Summerb. 2011
- Sarocladium mycophilum Helfer 1991
- Sawadaea bicornis (Wallr.) Homma 1937
- Sawadaea tulasnei (Fuckel) Homma 1937
- Schizothecium miniglutinans (J.H. Mirza & Cain) N. Lundq. 1972
- Schizothecium oedotrichum N. Lundq. 1972
- Schizoxylon alboatrum Rehm 1881
- Schizoxylon sarothamni (Fuckel) Rehm 1888
- Schizoxylon crassum Sherwood 1977
- Schmitzomia radiata (L.) W. Phillips 1887
- Scirrhia microspora (Niessl) Sacc. 1891
- Sclerencoelia fraxinicola Baral & Pärtel 2016
- Schroeteria banatica Vánky 1981
- Scleroderris vacciniorum Rehm 1912
- Sclerotinia glandicola Velen. 1947
- Sclerotinia caricina Velen. 1934
- Sclerotinia herbiseda Velen. 1939
- Sclerotinia kirschsteiniana Henn. 1900
- Sclerotinia kerneri Wettst. 1889
- Sclerotinia pseudoplatani Svr?ek 1979
- Sclerotinia secalincola Rehm 1900
- Sclerotinia tetraspora Holst-Jensen & T. Schumach. 1994
- Sclerotinia nigromarginata Velen. 1939
- Sclerotinia trifoliorum Erikss. 1880
- Sclerotinia sclerotiacea (Ces.) Rehm 1906
- Sclerotinia veselyi Pilát & Svr?ek 1947
- Sclerotinia verrucispora Baral 1989
- Sclerotinia trifoliorum var. minor Alcock 1928
- Sclerotium ornithogali S?vul. & Sandu 1935
- Scopinella barbata (Pers.) Lév. 1878
- Scopinella caulincola (Fuckel) Malloch 1976