| Soortnaam | Auteur(s) | Publicatiejaar |
| Ramularia abscondita | (Fautrey & Lambotte) U. Braun | 1988 |
| Ramularia acervulata | Golovin | 1950 |
| Ramularia achilleae-millefolii | U. Braun & Rogerson | 1993 |
| Ramularia acris | Lindr. | 1902 |
| Ramularia actaeina | U. Braun | 1993 |
| Ramularia actinidiae | Ablak. | 1960 |
| Ramularia adoxae | P. Karst. | 1884 |
| Ramularia aegopodii | Savinceva | 1972 |
| Ramularia aequivoca | (Ces.) Sacc. | 1881 |
| Ramularia agastaches | Sawada | 1958 |
| Ramularia agrestis | Sacc. | 1882 |
| Ramularia agrimoniae | Sacc. | 1896 |
| Ramularia ajugae | (Niessl) Sacc. | 1882 |
| Ramularia alangii | Hasija | 1962 |
| Ramularia alangiicola | Videira, H.D. Shin & Crous | 2016 |
| Ramularia albomaculans | Sawada | 1958 |
| Ramularia alborosella | (Desm.) Gjaerum | 1968 |
| Ramularia alismatis | Fautrey | 1890 |
| Ramularia alkannae | Osipian | 1975 |
| Ramularia allii | Byzova | 1964 |
| Ramularia alnicola | Cooke | 1885 |
| Ramularia alpina | (C. Massal.) Nannf. | 1950 |
| Ramularia alternantherae | Z.Y. Zhang & Ying Xing Wang | 2002 |
| Ramularia amorphae | Ying X. Wang & Z.Y. Zhang | 1996 |
| Ramularia anagallidis | Lindr. | 1902 |
| Ramularia anaphalidicola | U. Braun & Rogerson | 1994 |
| Ramularia anaphalidis | (Golovin) U. Braun | 1988 |
| Ramularia anchusae | C. Massal. | 1894 |
| Ramularia angelicae | Höhn. | 1903 |
| Ramularia anomala | Peck | 1913 |
| Ramularia antennariicola | U. Braun | 1994 |
| Ramularia anthemidis | Hollós | 1907 |
| Ramularia anthrisci | Höhn. | 1903 |
| Ramularia aplospora | Speg. | 1880 |
| Ramularia arabidicola | Annal. | 1981 |
| Ramularia archangelicae | Lindr. | 1902 |
| Ramularia arenariae | A.L. Sm. & Ramsb. | 1914 |
| Ramularia argentinensis | Deighton | 1972 |
| Ramularia ari | Fautrey | 1892 |
| Ramularia aristolochiae | U. Braun | 1994 |
| Ramularia armoraciae | Fuckel | 1870 |
| Ramularia arnicalis-montanae | U. Braun | 1994 |
| Ramularia aromatica | (Sacc.) Höhn. | 1905 |
| Ramularia arvensis | Sacc. | 1882 |
| Ramularia asparagi | Z.Y. Zhang & W.Q. Chen | 2003 |
| Ramularia astericola | (Sacc.) Cif. | 1962 |
| Ramularia asteris | (W. Phillips & Plowr.) Bubák | 1908 |
| Ramularia atraphaxis | (Golovin) U. Braun | 1988 |
| Ramularia atropae | Allesch. | 1892 |
| Ramularia babajaniae | (Osipian) U. Braun | 1988 |
| Ramularia baccharidis | (Ellis & Everh.) U. Braun | 1990 |
| Ramularia barbareae | Peck | 1887 |
| Ramularia bartsiae | Johanson | 1884 |
| Ramularia beccabungae | Fautrey | 1892 |
| Ramularia beckeropsidis | (Hansf.) Deighton | 1973 |
| Ramularia bellunensis | Speg. | 1879 |
| Ramularia berberidis | (Cooke) U. Braun | 1988 |
| Ramularia bergeniae | Vasyag. | 1973 |
| Ramularia betae | Rostr. | 1899 |
| Ramularia beticola | Fautrey & Lambotte | 1897 |
| Ramularia betonicae | Khokhr. | 1951 |
| Ramularia biscutellae | Vanev & Negrean | 1993 |
| Ramularia bistortae | Fuckel | 1870 |
| Ramularia bornmuelleriana | (Magnus) U. Braun | 1988 |
| Ramularia brassicae | Vasyag. | 1973 |
| Ramularia bresadolae | U. Braun | 1991 |
| Ramularia brunnea | Peck | 1878 |
| Ramularia brunneopunctata | U. Braun | 1993 |
| Ramularia bryoniae | Fautrey & Roum. | 1891 |
| Ramularia bullata | (Ellis & Everh.) U. Braun | 1992 |
| Ramularia caduca | (W. Voss) U. Braun | 1992 |
| Ramularia calaminthae | U. Braun, Chevassut & Pellic. | 1998 |
| Ramularia calcea | (Desm.) Ces. | 1852 |
| Ramularia callistephi | Vimba | 1968 |
| Ramularia camelinae | Osipian | 1975 |
| Ramularia caprifoliacearum | U. Braun | 1993 |
| Ramularia cardamines | Syd. & P. Syd. | 1903 |
| Ramularia cardui | P. Karst. ex Sacc. | 1892 |
| Ramularia caricis | U. Braun | 1994 |
| Ramularia carletonii | (Ellis & Kellerm.) U. Braun | 1988 |
| Ramularia carneola | (Sacc.) Nannf. | 1950 |
| Ramularia carthami | Zaprom. | 1926 |
| Ramularia cassiae | T. Zhang & Z.Y. Zhang | 2002 |
| Ramularia castaneae | (Sawada) U. Braun | 1988 |
| Ramularia centaureae | Lindr. | 1902 |
| Ramularia centaureae-jaceae | U. Braun | 1993 |
| Ramularia centaureae-scabiosae | U. Braun | 1988 |
| Ramularia centranthi | Brunaud | 1887 |
| Ramularia cerastiicola | (Crous) Videira & Crous | 2016 |
| Ramularia ceratocarpi | Golovin | 1950 |
| Ramularia cercidis | H. Zhang & Z.Y. Zhang | 2003 |
| Ramularia cercosporelloides | U. Braun & Crous | 1998 |
| Ramularia cerinthes | Hollós | 1909 |
| Ramularia chaerophylli | Ferraris | 1902 |
| Ramularia chamaedryos | (Lindr.) Gunnerb. | 1967 |
| Ramularia chesneyae | (W.P. Golovina) U. Braun | 1988 |
| Ramularia cicutae | P. Karst. | 1884 |
| Ramularia cirsii | Allesch. | 1892 |
| Ramularia cirsii-eriophori | U. Braun | 1988 |
| Ramularia cissampeloides | N. Srivast. & Kamal | 1995 |
| Ramularia citricola | Crous & Guarnaccia | 2016 |
| Ramularia claytoniae | W.B. Cooke | 1950 |
| Ramularia coccinea | (Fuckel) Vestergr. | 1900 |
| Ramularia cochleariae | Cooke | 1883 |
| Ramularia codonocephali | Annal. | 1978 |
| Ramularia codonopsidis | (Golovin) U. Braun | 1998 |
| Ramularia coicis | S.K. Singh, P.N. Singh & Waing. | 2005 |
| Ramularia coleosporii | Sacc. | 1880 |
| Ramularia collo-cygni | B. Sutton & J.M. Waller | 1988 |
| Ramularia compacta | (Ellis & Everh.) U. Braun | 1990 |
| Ramularia conferta | (Syd. & P. Syd.) U. Braun | 1988 |
| Ramularia coprosmae | U. Braun & C.F. Hill | 2003 |
| Ramularia corcontica | Bubák & Kabát | 1903 |
| Ramularia coriandri | Moesz & Smarods | 1930 |
| Ramularia corydalina | U. Braun, Chevassut & Pellic. | 1998 |
| Ramularia corydalis | Osipian | 1975 |
| Ramularia coryli | Chevassut | 1998 |
| Ramularia cousiniae | Vasyag. | 1973 |
| Ramularia crambicola | Annal. | 1978 |
| Ramularia craspediicola | U. Braun & Priest | 2005 |
| Ramularia crassiuscula | (Unger) U. Braun | 1988 |
| Ramularia crupinae | Dianese, Hasan & Sobhian | 1996 |
| Ramularia cucurbitae | (Sacc.) U. Braun | 1988 |
| Ramularia cupulariae | Pass. | 1876 |
| Ramularia cyclaminicola | Trel. | 1916 |
| Ramularia cylindroides | Sacc. | 1882 |
| Ramularia cynarae | Sacc. | 1879 |
| Ramularia cynoglossi | Lindr. | 1902 |
| Ramularia davisiana | U. Braun | 1994 |
| Ramularia delphiniicola | U. Braun | 1991 |
| Ramularia desmodii | Cooke | 1878 |
| Ramularia despermae | Arch. Singh, Sh. Kumar, Raghv. Singh & D.K. Agarwal | 2008 |
| Ramularia deusta | (Fuckel) Karak. | 1937 |
| Ramularia dichosciadii | Petr. | 1955 |
| Ramularia didyma | Unger | 1833 |
| Ramularia didymarioides | Briard & Har. | 1891 |
| Ramularia digitalis | (Fuckel) U. Braun | 2020 |
| Ramularia dispar | Davis | 1919 |
| Ramularia dracocephali | Vasyag. | 1973 |
| Ramularia dryopteridacearum | U. Braun | 1998 |
| Ramularia epilobiana | (Sacc. & Fautrey) B. Sutton & Piroz. | 1963 |
| Ramularia epilobii-palustris | Allesch. | 1893 |
| Ramularia epipactidis | U. Braun & Rogerson | 1993 |
| Ramularia episphaeria | (Desm.) Gunnerb. | 1967 |
| Ramularia erigerontis-annui | Sawada | 1958 |
| Ramularia eriogoni | U. Braun | 1994 |
| Ramularia eriophylli | U. Braun | 1994 |
| Ramularia erodii | Bres. | 1897 |
| Ramularia eucalypti | Crous | 2007 |
| Ramularia euonymicola | Videira, H.D. Shin, U. Braun & Crous | 2016 |
| Ramularia euphorbiacearum | Arch. Singh, Sh. Kumar, Raghv. Singh & D.K. Agarwal | 2008 |
| Ramularia evanida | (J.G. Kühn) Sacc. | 1886 |
| Ramularia fagopyri | Abramov ex U. Braun | 1991 |
| Ramularia falcariae | Savinceva | 1972 |
| Ramularia farinosa | (Bonord.) Sacc. | 1886 |
| Ramularia filaris | Fresen. | 1863 |
| Ramularia foeniculi | Sibilia | 1932 |
| Ramularia fuscosora | Muhr & Tønsberg | 1989 |
| Ramularia galegae | Sacc. | 1882 |
| Ramularia galii | Chevassut | 1992 |
| Ramularia gaultheriae | Videira & Crous | 2016 |
| Ramularia geranii | Fuckel | 1870 |
| Ramularia geraniicola | Videira & Crous | 2016 |
| Ramularia geranii-phaei | (C. Massal.) Magnus | 1905 |
| Ramularia glechomatis | U. Braun | 1993 |
| Ramularia glehniae | Savile | 1965 |
| Ramularia glennii | Videira & Crous | 2014 |
| Ramularia glycinicola | U. Braun & Bagyan. | 1998 |
| Ramularia glycyrrhizae | Vasyag. | 1957 |
| Ramularia gnaphalii | (P. Syd.) Karak. | 1937 |
| Ramularia golovinii | U. Braun | 1998 |
| Ramularia gossypii | (Speg.) Cif. | 1962 |
| Ramularia gracilipes | Davis | 1926 |
| Ramularia gracilispora | U. Braun | 1993 |
| Ramularia gratiolae | U. Braun & Scheuer | 2008 |
| Ramularia grevilleana | (Tul. & C. Tul. ex Oudem.) Jørst. | 1945 |
| Ramularia grewiae | Lacy & Thirum. | 1951 |
| Ramularia grewiae-occidentalis | Crous & U. Braun | 1995 |
| Ramularia gunnerae | (Speg.) U. Braun | 1994 |
| Ramularia gymnematis | T.S. Ramakr. & Sundaram | 1954 |
| Ramularia haroldporteri | Videira & Crous | 2014 |
| Ramularia hayachinensis | (Togashi & Onuma) U. Braun | 1998 |
| Ramularia hellebori | Fuckel | 1870 |
| Ramularia heraclei | (Oudem.) Sacc. | 1886 |
| Ramularia heteropappi | Annal. | 1981 |
| Ramularia heucherae | (Dearn.) U. Braun | 1993 |
| Ramularia holci-lanati | (Cavara) Deighton | 1972 |
| Ramularia hughesiana | (Sacc.) U. Braun | 1988 |
| Ramularia hydrangeae | Y.L. Guo & U. Braun | 1998 |
| Ramularia hydrangeae-macrophyllae | U. Braun & C.F. Hill | 2008 |
| Ramularia hydrangeicola | J.H. Park & H.D. Shin | 2016 |
| Ramularia hyperici | U. Braun & Scheuer | 1995 |
| Ramularia hypericicola | U. Braun | 1998 |
| Ramularia hypochaeridis | Magnus | 1896 |
| Ramularia inae | Vanev & Negrean | 1992 |
| Ramularia inaequalis | (Preuss) U. Braun | 1998 |
| Ramularia incarvilleae | Golovin | 1950 |
| Ramularia indica | K.L. Kothari, M.K. Bhatn. & N.S. Bhatt | 1967 |
| Ramularia interstitialis | (Berk. & Broome) Gunnerb. & Constant. | 1991 |
| Ramularia iridis | (Ellis & Halst.) U. Braun | 1994 |
| Ramularia islandica | Jørst. | 1963 |
| Ramularia jaczevskii | (Negru & Vlad) U. Braun | 1988 |
| Ramularia jordanovii | Vanev & Bakalova | 1983 |
| Ramularia jubatskana | (Sacc.) U. Braun | 1993 |
| Ramularia karakulinii | N.P. Golovina | 1964 |
| Ramularia karelii | (Petr.) U. Braun | 1988 |
| Ramularia keithii | Massee | 1893 |
| Ramularia khandalensis | Patw. & A.K. Pande | 1970 |
| Ramularia lactea | (Desm.) Sacc. | 1882 |
| Ramularia lamii | Fuckel | 1870 |
| Ramularia lamiicola | C. Massal. | 1890 |
| Ramularia lamiigena | M. Bakhshi, Zare & Jafary | 2021 |
| Ramularia lanosa | (Jacz.) U. Braun | 1998 |
| Ramularia lapsanae | (Desm.) Sacc. | 1881 |
| Ramularia leeae | S.K. Singh, P.N. Singh & Waing. | 2005 |
| Ramularia ligusticicola | U. Braun | 1994 |
| Ramularia ligustrina | Maubl. | 1906 |
| Ramularia liliicola | Alé-Agha, U. Braun & Feige | 2005 |
| Ramularia lithospermi | Lebedeva | 1921 |
| Ramularia lobeliae | Sawada ex X.X. Zeng & Z.Y. Zhang | 2006 |
| Ramularia lolii | (Volkart) U. Braun | 1988 |
| Ramularia lomatiicola | U. Braun | 1994 |
| Ramularia lonicerae | Voglino | 1904 |
| Ramularia ludoviciana | Minter, B.L. Brady & R.A. Hall | 1983 |
| Ramularia lupinicola | (Pollack) U. Braun | 1988 |
| Ramularia lychnidicola | Cooke | 1885 |
| Ramularia lysimachiae | Thüm. | 1874 |
| Ramularia lysimachiarum | Lindr. | 1902 |
| Ramularia maclurae | (Ellis & Langl.) U. Braun | 1988 |
| Ramularia macrospora | Fresen. | 1863 |
| Ramularia macularis | (J. Schröt.) Sacc. & P. Syd. | 1899 |
| Ramularia maculicola | U. Braun & Rogerson | 1993 |
| Ramularia maculiformis | Unger | 1833 |
| Ramularia magnusiana | (Sacc.) Lindau | 1906 |
| Ramularia major | (Unger) U. Braun | 1988 |
| Ramularia malachii | Ying X. Wang & Xue Y. Wang | 1997 |
| Ramularia mali | Videira & Crous | 2014 |
| Ramularia malicola | Videira & Crous | 2016 |
| Ramularia meliloti | Ellis & Everh. | 1894 |
| Ramularia melittis | (Unamuno) U. Braun | 1988 |
| Ramularia menthicola | Sacc. | 1886 |
| Ramularia miae | Crous | 2006 |
| Ramularia millettiae | Z.Y. Zhang & Yong H. He | 2003 |
| Ramularia mimuli | Ellis & Kellerm. | 1883 |
| Ramularia minutissima | (P. Syd.) U. Braun | 1988 |
| Ramularia moehringiae | Lindr. | 1902 |
| Ramularia muehlenbeckiae | U. Braun & Priest | 2005 |
| Ramularia myosotidis | Vassiljevsky | 1937 |
| Ramularia nambuana | Henn. | 1904 |
| Ramularia narkandensis | Deighton | 1973 |
| Ramularia nasturtii | (Pospelov) U. Braun | 1988 |
| Ramularia neodeusta | Videira & Crous | 2016 |
| Ramularia nerii-indici | T. Zhang & Gui | 2003 |
| Ramularia nevodovskii | Vasyag. | 1973 |
| Ramularia nikitinii | Annal. | 1981 |
| Ramularia nivosa | (Ellis & Everh.) W.B. Cooke & C.G. Shaw | 1952 |
| Ramularia nodosa | Tho | 1972 |
| Ramularia nymphaearum | (Allesch.) Ramsb. | 1931 |
| Ramularia nyssicola | (Cooke) Videira & Crous | 2014 |
| Ramularia obducens | Thüm. | 1881 |
| Ramularia obliqua | (Cooke) Oudem. | 1873 |
| Ramularia occidentalis | Ellis & Kellerm. | 1887 |
| Ramularia occulta | (Sacc.) U. Braun | 1988 |
| Ramularia ochracea | (Fuckel) U. Braun | 1991 |
| Ramularia onobrychidis | Allesch. | 1892 |
| Ramularia onosmatis | Byzova | 1973 |
| Ramularia oplopanacis | U. Braun & Crous | 2003 |
| Ramularia oreophila | Sacc. | 1881 |
| Ramularia organi | N.P. Golovina | 1960 |
| Ramularia origani | N.P. Golovina | 1960 |
| Ramularia origanicola | Chevassut | 1992 |
| Ramularia osmorhizae | U. Braun | 1994 |
| Ramularia osterici | Videira, H.D. Shin & Crous | 2016 |
| Ramularia ovata | Fuckel | 1870 |
| Ramularia oxyriae-digynae | Gjaerum | 1971 |
| Ramularia pachysandrae | U. Braun | 1993 |
| Ramularia pakistanica | S.A. Khan & M. Kamal | 1969 |
| Ramularia pararhabdospora | Crous | 2021 |
| Ramularia parietariae | Pass. | 1876 |
| Ramularia paspali | (Deighton) U. Braun | 1990 |
| Ramularia pastinacae-sativae | U. Braun | 1988 |
| Ramularia penstemonis | W.B. Cooke & C.G. Shaw | 1950 |
| Ramularia periplocae | Vanev | 1992 |
| Ramularia persicariicola | U. Braun & C.F. Hill | 2004 |
| Ramularia phacae-frigidae | (E. Müll. & Wehm.) Videira & Crous | 2016 |
| Ramularia phaseolina | Petr. | 1950 |
| Ramularia phlogis | U. Braun | 1994 |
| Ramularia picridis | Fautrey & Roum. | 1892 |
| Ramularia pistaciae | Crous | 2019 |
| Ramularia pistiae | R.C. Fern. & R.W. Barreto | 2005 |
| Ramularia pleuropteri | U. Braun | 1991 |
| Ramularia plurivora | Videira & Crous | 2014 |
| Ramularia poagena | U. Braun | 1994 |
| Ramularia polemonii | W.B. Cooke & C.G. Shaw | 1952 |
| Ramularia polygoni | Pandotra & Ganguly | 1964 |
| Ramularia pratensis | Sacc. | 1882 |
| Ramularia primulae | Thüm. | 1878 |
| Ramularia primulana | (P. Karst.) P. Karst. | 1884 |
| Ramularia proteae | Crous & Summerell | 2000 |
| Ramularia pruinosa | Speg. | 1879 |
| Ramularia prunellae | Ellis & Everh. | 1889 |
| Ramularia pseudodecipiens | U. Braun | 1992 |
| Ramularia pseudogeranii | U. Braun | 1988 |
| Ramularia pseudoglobosa | U. Braun | 1990 |
| Ramularia pseudolotophaga | U. Braun | 1990 |
| Ramularia pseudomaculiformis | (Desm.) Rossman & W.C. Allen | 2016 |
| Ramularia pseudorubella | U. Braun | 1994 |
| Ramularia purpurascens | G. Winter | 1884 |
| Ramularia pusilla | Unger | 1833 |
| Ramularia rabdosiae | Z.Y. Zhang & W.Q. Chen | 2003 |
| Ramularia ragnhildianicola | J. Kruse & U. Braun | 2021 |
| Ramularia ramosa | Golovin | 1952 |
| Ramularia ranunculicola | Pirnia & U. Braun | 2018 |
| Ramularia ranunculi-montani | (C. Massal.) U. Braun | 1993 |
| Ramularia ranunculi-muricati | Jørst. | 1962 |
| Ramularia rapunculoides | Nannf. | 1950 |
| Ramularia rhabdospora | (Berk. & Broome) Nannf. | 1950 |
| Ramularia rhamnigena | (Ellis & Everh.) U. Braun | 1988 |
| Ramularia rhei | Allesch. | 1896 |
| Ramularia rhombica | Matsush. | 1975 |
| Ramularia rhopalostylidis | U. Braun | 2013 |
| Ramularia rigidula | (Delacr.) Nannf. | 1950 |
| Ramularia robiciana | (W. Voss) U. Braun | 1988 |
| Ramularia rollandii | Fautrey | 1897 |
| Ramularia rosea | Sacc. | 1882 |
| Ramularia rubella | (Bonord.) Nannf. | 1950 |
| Ramularia rubicola | Ershad | 2000 |
| Ramularia rufibasis | (Berk. & Broome) Gunnerb. & Constant. | 1991 |
| Ramularia rufomaculans | Peck | 1883 |
| Ramularia rumicicola | Videira, H.D. Shin & Crous | 2016 |
| Ramularia sabaudica | F. Mangenot | 1958 |
| Ramularia salviae-pratensis | Pellic. & U. Braun | 1998 |
| Ramularia sambucina | Sacc. | 1882 |
| Ramularia sanguisorbicola | U. Braun | 1994 |
| Ramularia saxifragae | (J. Schröt.) Sacc. & P. Syd. | 1899 |
| Ramularia scelerata | Cooke | 1885 |
| Ramularia schisandrae | Ablak. & Koval | 1961 |
| Ramularia schulzeri | Bäumler | 1888 |
| Ramularia schwarziana | (Magnus) Gunnerb. | 1967 |
| Ramularia scirpi | Deeva | 1973 |
| Ramularia scolopendrii | Fautrey | 1892 |
| Ramularia scrophulariae | Fautrey & Roum. | 1891 |
| Ramularia senecionis | (Berk. & Broome) Sacc. | 1886 |
| Ramularia septata | (Bonord.) Bubák | 1916 |
| Ramularia serotina | Ellis & Everh. | 1889 |
| Ramularia serratulae | (Sacc.) Maia | 1960 |
| Ramularia serratulina | Chevassut | 1992 |
| Ramularia simplex | Pass. | 1882 |
| Ramularia solenanthi | N.P. Golovina | 1960 |
| Ramularia solheimii | U. Braun | 1988 |
| Ramularia sphaeroidea | Sacc. | 1878 |
| Ramularia spiraeae | Peck | 1883 |
| Ramularia stachydis | (Pass.) C. Massal. | 1889 |
| Ramularia stachydis-palustris | Pospelov | 1964 |
| Ramularia stachyopsidis | Vasyag. | 1973 |
| Ramularia statices-latifoliae | Săvul. & Sandu | 1933 |
| Ramularia stellariicola | (M.J. Park, J.H. Park & H.D. Shin) Videira, H.D. Shin & Crous | 2016 |
| Ramularia stellenboschensis | Crous | 2011 |
| Ramularia stroganoviae | Annal. | 1972 |
| Ramularia subtilis | U. Braun & C.F. Hill | 2006 |
| Ramularia succisae | Sacc. | 1882 |
| Ramularia sylvestris | Sacc. | 1880 |
| Ramularia symphoricarpi | (Ellis & Everh.) U. Braun | 1988 |
| Ramularia synthyridis | W.B. Cooke & C.G. Shaw | 1952 |
| Ramularia syringae | H. Zhang & Z.Y. Zhang | 2003 |
| Ramularia taleshina | Bakhshi & Arzanlou | 2017 |
| Ramularia tanaceti | Lind | 1905 |
| Ramularia taraxaci | P. Karst. | 1884 |
| Ramularia tecta | U. Braun, Chevassut & Pellic. | 1994 |
| Ramularia tenella | U. Braun & C.F. Hill | 2006 |
| Ramularia terrae-novae | Savile | 1965 |
| Ramularia terskei | Domashova | 1960 |
| Ramularia theicola | Curzi | 1926 |
| Ramularia thesii | (J. Schröt.) P. Syd. ex Sacc. | 1899 |
| Ramularia torrendii | (Bres.) U. Braun | 1988 |
| Ramularia trautvetteriae | C.G. Shaw & R. Sprague | 1954 |
| Ramularia triboutiana | (Sacc. & Letendre) Nannf. | 1950 |
| Ramularia tricherae | Lindr. | 1902 |
| Ramularia trifoliicola | U. Braun | 1993 |
| Ramularia trigonotidis | Videira, H.D. Shin & Crous | 2016 |
| Ramularia triumfettae | N. Srivast. & Kamal | 1995 |
| Ramularia trotteriana | Sacc. | 1902 |
| Ramularia tuberculiniformis | (Höhn.) U. Braun | 1988 |
| Ramularia ufensis | Karak. | 1915 |
| Ramularia ulmariae | Cooke | 1876 |
| Ramularia unterseheri | Videira & Crous | 2015 |
| Ramularia uredinicola | Khodap. & U. Braun | 2005 |
| Ramularia uredinis | (W. Voss) Sacc. | 1886 |
| Ramularia urticae | Ces. | 1863 |
| Ramularia ussuriensis | Koval | 1963 |
| Ramularia vaccarii | Ferraris | 1902 |
| Ramularia vacciniicola | Crous & Thangavel | 2017 |
| Ramularia valerianae | (Speg.) Sacc. | 1882 |
| Ramularia vallisumbrosae | Cavara | 1899 |
| Ramularia variabilis | Fuckel | 1870 |
| Ramularia variegata | Ellis & Holw. | 1886 |
| Ramularia variispora | Golovin & Gapon. | 1971 |
| Ramularia veronicae | Fuckel | 1870 |
| Ramularia veronicicola | Videira & Crous | 2016 |
| Ramularia viridis | (Golovin) Pellic. & Guy García | 2001 |
| Ramularia vitis | (Richon) U. Braun | 1988 |
| Ramularia vizellae | Crous | 2011 |
| Ramularia vogeliana | (Sacc., Syd. & P. Syd.) U. Braun | 1988 |
| Ramularia vossiana | Thüm. | 1879 |
| Ramularia weberiana | Videira & Crous | 2016 |
| Ramularia winteri | Thüm. | 1881 |
| Ramularia wisconsina | H.C. Greene | 1951 |
| Ramularia xanthii | Lobik | 1928 |
| Ramularia zeretelliana | U. Braun | 1988 |
| Ramularia zinniae | Crous & U. Braun | 1995 |