Associations
provided by BioImages, the virtual fieldguide, UK
Foodplant / miner
larva of Euleia heraclei mines live leaf of Sium latifolium
Remarks: Other: uncertain
In Great Britain and/or Ireland:
Foodplant / open feeder
larva of Hypera arundinis grazes on leaf of Sium latifolium
Foodplant / internal feeder
larva of Lixus paraplecticus feeds within stem of Sium latifolium
Foodplant / gall
Physoderma vagans causes gall of live leaf (petiole) of Sium latifolium
Foodplant / parasite
hypophyllous colony of sporangium of Plasmopara crustosa parasitises live leaf of Sium latifolium
Foodplant / gall
embedded chlamydospore of Protomyces macrosporus causes gall of Sium latifolium
Remarks: season: 3-10
Foodplant / parasite
pycnium of Uromyces lineolatus parasitises live Sium latifolium
