Curled Pondweed, Curly Pondweed
Potamogeton crispus
Curly pondweed as seen in shallow water along the Deschutes River at its mouth.......July 17, 2009.
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Close-up views of curly pondweed as seen in shallow water along the Deschutes River at its mouth.......July 17, 2009.
Paul Slichter