Associations
provided by BioImages, the virtual fieldguide, UK
Foodplant / feeds on
larva of Apion frumentarium feeds on leaf (petiole base) of Rumex hydrolapathum
Foodplant / internal feeder
larva of Apion hydrolapathi feeds within stem of Rumex hydrolapathum
Foodplant / sap sucker
adult of Coreus marginatus sucks sap of seed of Rumex hydrolapathum
Fungus / parasite
cleistothecium of Erysiphe polygoni parasitises live Rumex hydrolapathum
Foodplant / open feeder
imago of Galerucella sagittariae grazes on leaf of Rumex hydrolapathum
In Great Britain and/or Ireland:
Foodplant / open feeder
larva of Hypera rumicis grazes on leaf of Rumex hydrolapathum
Foodplant / spot causer
clustered aecium of Puccinia phragmitis causes spots on live leaf of Rumex hydrolapathum
Foodplant / spot causer
hypophyllous colony of Ramularia anamorph of Ramularia pratensis causes spots on live leaf of Rumex hydrolapathum
Remarks: season: 5-10
Foodplant / parasite
telium of Uromyces rumicis parasitises live Rumex hydrolapathum
