Associations
provided by BioImages, the virtual fieldguide, UK
In Great Britain and/or Ireland:
Foodplant / saprobe
scattered, or aggregated in oblong patches, fuscous pycnidium of Diplodina coelomycetous anamorph of Diplodina malvae is saprobic on dead stem of Sidalcea
Remarks: season: 4-11
Foodplant / feeds on
gregarious, covered by blackened epidermis, finally erumpent by a slit pycnidium of Phomopsis coelomycetous anamorph of Phomopsis malvacearum feeds on stem of Sidalcea
Remarks: season: 7-9
Foodplant / gall
pulvinate, hypophyllous telium of Puccinia malvacearum causes gall of live bract of Sidalcea
Remarks: season: 4-11
