Associations
provided by BioImages, the virtual fieldguide, UK
In Great Britain and/or Ireland:
Foodplant / saprobe
solitary or few, epiphyllous, immersed then erumpent to superficial pycnidium of Ascochyta coelomycetous anamorph of Ascochyta pteridis is saprobic on dead petiolule of Pteridium aquilinum
Remarks: season: 7
