title: Chaetopyrena
text: # Chaetopyrena
  
  Chaetopyrena is a genus of fungi belonging to the family Didymellaceae.
  
  The species of this genus are found in Europe and Northern America.
  
  ## Species
  
  As accepted by Species Fungorum;
  
  * Chaetopyrena hederae-helicis Săvul. & Hulea (1940)
  * Chaetopyrena hesperidium Pass. (1881)
  * Chaetopyrena poae (Niessl) Sacc. (1928)
  * Chaetopyrena rumicina S.Ahmad (1971)
  * Chaetopyrena penicillata (Fuckel) Höhn. (1918)
  * Chaetopyrena ubrizsyi Negru & R.Sandor (1964)
  
  Former species;
  
  * C. culmicola (Berl. & Voglino) Sacc. (1928) = Metasphaeria graminum, Saccotheciaceae
  * C. erysimi (Hollós) Petr. (1921) = Pyrenochaeta erysimi, Pleosporomycetidae
  * C. hispidulum (Corda) Moesz (1931) = Chaetosphaeronema hispidulum, Ascomycota
  * C. taquarae (Starbäck) Sacc. (1928) = Keissleriella culmifida, Lentitheciaceae
  * C. trichostoma (Pass.) Sacc. (1928) = Metasphaeria trichostoma, Saccotheciaceae
  