# Pyrenophora

The fungal genus Pyrenophora includes 108 species, including the following plant pathogenic species: Pyrenophora teres, Pyrenophora graminea and Pyrenophora tritici-repentis.
Pyrenophora teres (has the teleomorph, Drechslera teres) makes up to 3 conidia per conidiophore. It infects plants with an appressorium. It grows bio-trophically in the first infected plant cell, but then switches to a necrotrophic growth mode. During necrotrophic growth, the fungus can only be found in the plant apoplast but not within plant cells.

## Species

As accepted by Species Fungorum (which has a list over 50 former species);
* Pyrenophora allosuri Cruchet (1923)
* Pyrenophora ampla Syd. & P. Syd. (1906)
* Pyrenophora astragalorum Maire (1906)
* Pyrenophora avenae S. Ito & Kurib. (1930)
* Pyrenophora avenicola Y. Marín & Crous (2019)
* Pyrenophora bartramiae Racov. (1959)
* Pyrenophora biseptata (Sacc. & Roum.) Crous (2013)
* Pyrenophora bondarzewii Pidopl. (1950)
* Pyrenophora brizae C. Massal. ex Sacc. (1911)
* Pyrenophora bromi (Died.) Drechsler (1923)
* Pyrenophora bryophila Racov. (1959)
* Pyrenophora buddlejae Gucevič (1959)
* Pyrenophora bupleuri Negru (1965)
* Pyrenophora calvertii Gucevič (1959)
* Pyrenophora carthami Politis (1940)
* Pyrenophora castillejae Earle (1901)
* Pyrenophora catenaria (Drechsler) Rossman & K.D. Hyde (2015)
* Pyrenophora centranthi Politis (1940)
* Pyrenophora cerastii (Oudem.) Lind (1924)
* Pyrenophora chaetomioides Speg. (1898)
* Pyrenophora chengii Gucevič (1960)
* Pyrenophora chrysanthemi Gucevič (1952)
* Pyrenophora ciliolata Moesz (1915)
* Pyrenophora clematidis Earle (1901)
* Pyrenophora convexispora Bubák (1914)
* Pyrenophora convolvuli Gucevič (1959)
* Pyrenophora coppeyana Maire (1930)
* Pyrenophora cynosuri Y. Marín & Crous (2019)
* Pyrenophora dactylidis Ammon (1963)
* Pyrenophora dematioidea (Bubák & Wróbl.) Rossman & K.D. Hyde (2015)
* Pyrenophora dichondrae Yun Huang & F. Fang (2008)
* Pyrenophora dictyoides A.R. Paul & Parbery (1968)
* Pyrenophora dubia Bubák (1914)
* Pyrenophora ephedrae Speg. (1912)
* Pyrenophora ephemera Crivelli (1983)
* Pyrenophora eriogoni Earle (1901)
* Pyrenophora eryngiicola Losa (1947)
* Pyrenophora erythrospila A.R. Paul (1972)
* Pyrenophora euphorbiae Politis (1946)
* Pyrenophora filicina Lind (1910)
* Pyrenophora flavofusca Feltgen (1903)
* Pyrenophora freticola Speg. (1924)
* Pyrenophora fugax (Wallr.) Rossman & K.D. Hyde (2015)
* Pyrenophora grahamii Rossman & K.D. Hyde (2015)
* Pyrenophora graminea S. Ito & Kurib. (1930)
* Pyrenophora heraclei Gucevič (1959)
* Pyrenophora hordei Wallwork, Lichon & Sivan. (1992)
* Pyrenophora hyperici Gucevič (1960)
* Pyrenophora japonica S. Ito & Kurib. (1930)
* Pyrenophora kugitangi Kurbans. (1982)
* Pyrenophora leucelenes Fairm. (1918)
* Pyrenophora leucospermi Crous & L. Swart (2011)
* Pyrenophora lithophila Gucevič (1959)
* Pyrenophora lolii Dovaston (1948)
* Pyrenophora macrospora Wehm. (1961)
* Pyrenophora meliloti Ranoj. (1919)
* Pyrenophora metasequoiae Gucevič (1960)
* Pyrenophora minuartiae-hirsutae Gucevič (1959)
* Pyrenophora moroczkovskii Gucevič (1959)
* Pyrenophora muscorum Racov. (1959)
* Pyrenophora nisikadoi Y. Marín & Crous (2019)
* Pyrenophora nobleae (McKenzie & D. Matthews) Rossman & K.D. Hyde (2015)
* Pyrenophora novozelandica Y. Marín & Crous (2019)
* Pyrenophora nuda Cooke (1879)
* Pyrenophora osmanthi Gucevič (1970)
* Pyrenophora pachyasca Syd. & P. Syd. (1908)
* Pyrenophora parvula (Speg.) Sacc. (1883)
* Pyrenophora pellatii Ranoj. (1918)
* Pyrenophora pellita (Fr.) Sacc. (1883)
* Pyrenophora pestalozzae Magnus (1903)
* Pyrenophora phaeocomes (Rebent.) Fr. (1849)
* Pyrenophora phlei (E. Müll.) Crivelli (1983)
* Pyrenophora pimpinellae Gucevič (1959)
* Pyrenophora pittospori Bondartseva (1960)
* Pyrenophora poae (Baudyš) Y. Marín & Crous (2019)
* Pyrenophora polyphragmoides Sacc. & Scalia (1904)
* Pyrenophora polytricha Sousa da Câmara (1936)
* Pyrenophora pontresinensis Kirschst. (1939)
* Pyrenophora pseudoerythrospila Y. Marín & Crous (2019)
* Pyrenophora pulsatillae Gucevič (1959)
* Pyrenophora raetica (E. Müll.) Crivelli (1983)
* Pyrenophora rayssiae Sandu (1961)
* Pyrenophora relicina (Fuckel) Sacc. (1883)
* Pyrenophora rugosa Dearn. & Bisby (1929)
* Pyrenophora saviczii Gucevič (1959)
* Pyrenophora scirpi (Fr. ex Rabenh.) Wehm. (1961)
* Pyrenophora seminiperda (Brittleb. & D.B. Adam) Shoemaker (1966)
* Pyrenophora semiusta Gucevič (1970)
* Pyrenophora seseli Gucevič (1959)
* Pyrenophora sieglingiae Y. Marín & Crous (2019)
* Pyrenophora silenes Gonz. Frag. (1916)
* Pyrenophora sobolewskii Gucevič (1959)
* Pyrenophora subantarctica Speg. (1924)
* Pyrenophora sudetica Baudyš & Picb. (1925)
* Pyrenophora syntrichiae Racov. (1959)
* Pyrenophora szaferiana Moesz (1926)
* Pyrenophora teres Drechsler (1923)
* Pyrenophora tetraneuris Earle (1905)
* Pyrenophora tetrarrhenae A.R. Paul (1971)
* Pyrenophora tranzschelii Gucevič (1959)
* Pyrenophora trifolii Savinceva (1970)
* Pyrenophora triseptata (Drechsler) Rossman & K.D. Hyde (2015)
* Pyrenophora tritici-repentis (Died.) Drechsler (1923)
* Pyrenophora ushuwaiensis Speg. (1924)
* Pyrenophora variabilis Hern.-Restr. & Y. Marín (2019)
* Pyrenophora venturia (Speg.) Sacc. (1883)
* Pyrenophora villosa Gucevič (1959)
* Pyrenophora wirreganensis (Wallwork, Lichon & Sivan.) Y. Marín & Crous (2019)