Associations
provided by BioImages, the virtual fieldguide, UK
Foodplant / saprobe
scattered or in small groups, immersed pseudothecium of Pyrenophora tritici-repentis is saprobic on dead sheath of Bromus
Foodplant / saprobe
scattered or in small groups, immersed pseudothecium of Pyrenophora tritici-repentis is saprobic on dead sheath of Briza media
Foodplant / saprobe
scattered or in small groups, immersed pseudothecium of Pyrenophora tritici-repentis is saprobic on dead sheath of Dactylis
Foodplant / saprobe
scattered or in small groups, immersed pseudothecium of Pyrenophora tritici-repentis is saprobic on dead sheath of Poaceae
Foodplant / saprobe
scattered or in small groups, immersed pseudothecium of Pyrenophora tritici-repentis is saprobic on dead sheath of Secale cereale
In Great Britain and/or Ireland:
Foodplant / pathogen
colony of Drechslera dematiaceous anamorph of Pyrenophora tritici-repentis infects and damages live, yellowing leaf of Elytrigia repens ssp. repens
