Associations
provided by BioImages, the virtual fieldguide, UK
In Great Britain and/or Ireland:
Foodplant / saprobe
scattered, subepidermal, piercing pycnidium of Amphorula coelomycetous anamorph of Amphorula sachalinensis is saprobic on dead stem of Fallopia sachalinensis
Foodplant / saprobe
sclerotium-like pycnidium of Chaetoconis coelomycetous anamorph of Ceriospora polygonacearum is saprobic on dead stem of Fallopia sachalinensis
Remarks: season: 3-4
Foodplant / saprobe
immersed, loosely gregarious pycnidium of Phomopsis coelomycetous anamorph of Phomopsis polygonorum is saprobic on dead, epidermis blackened stem of Fallopia sachalinensis
Remarks: season: 5-8
