Associations
provided by BioImages, the virtual fieldguide, UK
Foodplant / feeds on
adult of Donacia thalassina feeds on leaf of Schoenoplectus
Remarks: season: 6-8
Foodplant / spot causer
colony of Pseudocercosporella anamorph of Pseudocercosporella scirpi causes spots on live stem of Schoenoplectus
Remarks: season: 9-10
