Species (13.556)
- Ramularia rhabdospora (Berk. & Broome) Nannf. 1950
- Ramularia ranunculi-montani (C. Massal.) U. Braun 1993
- Ramularia rhei Allesch. 1896
- Ramularia sphaeroidea Sacc. 1878
- Ramularia spiraeae Peck 1883
- Ramularia winteri Thüm. 1881
- Remispora maritima Linder 1944
- Remispora quadri-remis (Höhnk) Kohlm. 1960
- Reichlingia leopoldii Diederich & Scheid. 1996
- Remispora trullifera Kohlm. 1963
- Remleria myrtillinoides (Rehm) Raitv. 2004
- Rhopalomyces elegans Corda 1839
- Rhynchosporium orthosporum Caldwell 1937
- Rhopographus chorinensis Kirschst. 1939
- Rhytidhysteron hysterinum (Dufour) Samuels & E. Müll. 1980
- Rhytidhysteron rufulum (Spreng.) Speg. 1921
- Rhytisma acerinum (Pers.) Fr. 1819
- Rhytisma andromedae Fr. 1823
- Rhytisma empetri Fr. 1828
- Rhytisma juncicola Rehm 1882
- Rhytisma umbonatum Hoppe 1844
- Rhytisma salicinum (Pers.) Fr. 1819
- Rhachomyces philonthinus Thaxt. 1900
- Rhamphoria delicatula Niessl 1876
- Rhabdospora belladonnae Allesch. 1896
- Rhabdospora pulsatilla Syd. & P. Syd. 1900
- Rhinocladiella atrovirens Nannf. 1934
- Rhinotrichum repens Preuss 1862
- Rhytisma punctatum (Pers.) Fr. 1819
- Rickia peyerimhoffii Maire 1916
- Pirottaea veneta Sacc. & Speg. 1878
- Pithoascus nidicola (Massee & E.S. Salmon) Arx 1973
- Pithya cupressina (Batsch) Fuckel 1870
- Pithya malochi Velen. 1934
- Pithyella frullaniae (Chalaud) Döbbeler 2004
- Plagiostoma aceris Petr. 1931
- Plagiosphaera immersa (Trail) Petr. 1960
- Plagiostoma aesculi (Fuckel) Sogonov 2008
- Plagiostoma amygdalinae (Fuckel) Sogonov 2008
- Plagiostoma devexum (Desm.) Fuckel 1870
- Plagiostoma convexum (Preuss) L.C. Mejía 2011
- Plagiostoma robergeanum (Desm.) Sogonov 2008
- Plagiostoma pustula (Pers.) Arx 1951
- Plagiostoma salicellum (Fr.) Sogonov 2008
- Plectosphaera clarae-bonae (Speg.) Theiss. 1917
- Plectosphaera fragariae (Krieg. & Rehm) Arx & E. Müll. 1954
- Plectosphaera rosae Arx & E. Müll. 1954
- Plectosphaera salicis (Auersw. ex Fuckel) Arx & E. Müll. 1954
- Plectosphaerella alismatis (Oudem.) A.J.L. Phillips, Carlucci & M.L. Raimondo
- Plectosphaerella cucumerina (Lindf.) W. Gams 1972
- Plectosphaerella populi C. Ullah, A. Hammerbacher, S.B. Unsicker & L. Lomb
- Pirottaea absinthiicola Nannf. 1985
- Pirottaea exilispora Graddon 1977
- Pirottaea caesiella (Bres.) Nannf. 1932
- Pirottaea brevipila (Roberge ex Desm.) Boud. 1907
- Pirottaea astragali Nannf. 1985
- Pirottaea bresadolae Sacc. 1882
- Pirottaea nigrostriata Graddon 1967
- Pirottaea imbricata Nannf. 1985
- Pirottaea senecionis (Cooke & W. Phillips) Nannf. 1932
- Pirottaea pilosissima Nannf. 1985
- Pirottaea paupercula Nannf. 1985
- Pirottaea intercedens Nannf. 1985
- Pirottaea saxonica Nannf. 1985
- Pirottaea symphyti Nannf. 1985
- Pirottaea trichostoma (Kirschst.) E. Müll. & Arx 1955
- Pirottaea lamii Nannf. 1985
- Pirottaea malvae Nannf. 1932
- Pithya arethusa Velen. 1934
- Pithya microspora Velen. 1934
- Pithyella hypnina (Quél.) Boud. 1907
- Pithya vulgaris Fuckel 1869
- Placynthiella icmalea (Ach.) Coppins & P. James 1984
- Placynthiella uliginosa (Schrad.) Coppins & P. James 1984
- Plagiostoma apiculatum (Wallr.) L.C. Mejía 2011
- Plagiostoma populinum (Fuckel) L.C. Mejía 2011
- Plagiostoma inclinatum (Desm.) M.E. Barr 1978
- Platysporoides chartarum (Fuckel) Shoemaker & C.E. Babc. 1992
- Platystomum diminuens (Pers.) Sacc. & D. Sacc. 1905
- Platysporoides punctiformis (Niessl) Shoemaker & C.E. Babc. 1992
- Platystomum dulcamarae Kirschst. 1911
- Platystomum obscuratum Kirschst. 1936
- Plectania rhytidia (Berk.) Nannf. & Korf 1957
- Plectophomella visci (Sacc.) Moesz 1922
- Plectocarpon lichenum (Sommerf.) D. Hawksw. 1984
- Plectosphaera populina (Maubl.) Arx & E. Müll. 1954
- Phyllachora pomigena (Schwein.) Sacc. 1883
- Phyllachora punctiformis (Fuckel) Fuckel 1870
- Phyllachora trifolii (Pers. : Fr.) Fuckel 1870
- Phyllactinia alnicola U. Braun 2012
- Phyllachora heraclei (Fr. : Fr.) Fuckel 1870
- Phyllactinia betulae (DC.) Fuss 1878
- Phyllactinia berberidis Palla 1899
- Phyllactinia carpini (Rabenh.) Fuss 1878
- Phyllactinia catalpae U. Braun 2012
- Phyllachora sylvatica Sacc. & Speg. 1878
- Phyllactinia corni H.D. Shin & M.J. Park 2012