Associations
provided by BioImages, the virtual fieldguide, UK
Foodplant / feeds on
scattered or fregarious, immersed pseudothecium of Mycosphaerella peregrina feeds on leaf of Rubia peregrina
In Great Britain and/or Ireland:
Fungus / parasite
Neoerysiphe galii parasitises live Rubia peregrina
Foodplant / saprobe
minute, scattered, punctiform, black pycnidium of Septoria coelomycetous anamorph of Septoria galiorum is saprobic on dead stem of Rubia peregrina
Remarks: season: 6
