Sparganium

Foodplant / open feeder
adult of Donacia simplex grazes on leaf (surface) of Sparganium
Remarks: season: 3-9(-11)

Plant / resting place / on
adult of Donacia versicolorea may be found on leaf of Sparganium
Remarks: season: (5-)7-8(-10)

Foodplant / open feeder
adult of Donacia vulgaris grazes on leaf of Sparganium

In Great Britain and/or Ireland:
Foodplant / mobile cased feeder
larva of Nymphula stagnata grazes in mobile case on live, underwater leaf of Sparganium
Remarks: season: autumn, spring

Foodplant / miner
larva of Orthotelia sparganella mines live leaf of Sparganium
Remarks: season: spring+

Foodplant / feeds on
adult of Plateumaris affinis feeds on Sparganium
Remarks: season: 4-7(-9)

Plant / resting place / on
adult of Plateumaris sericea may be found on Sparganium
Remarks: season: (1-)6(-12)
Other: major host/prey

Foodplant / feeds on
larva of Thryogenes scirrhosus feeds on stem? of Sparganium