Relationships of
Vertebrate Animals
to this Plant:
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Potamogeton gramineus (Variable-leaved Pondweed) [Potamogetonaceae]
(observations are from Forbes and Anderson)
Birds
Anatidae: Aythya collaris (Ring-necked Duck) [this plant comprises less than 1% of the diet in Illinois] And1959
Fishes
Ictaluridae: Ictalurus punctatus (Channel Catfish) [feeds on this plant] Frb1888