Insects Feeding
on these Plants:
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Potamogeton foliosus (Leafy Pondweed) [Potamogetonaceae]
(observations are from Harms & Grodowitz, O'Brien & Anderson)
Coleoptera (Beetles)
Curculionidae: Bagous transversus OA1996
Diptera (Flies)
Ephydridae: Hydrellia ascita [larvae feed on submerged leaves, found in Ohio & Michigan] HG2009, Hydrellia cruralis [larvae feed on submerged leaves, rarely on floating leaves; found in NE USA, including Michigan] HG2009