Original identification: Potamogeton crispus
Current identification: Potamogeton crispus
Photographer: Gerald D. Carr
Date Photographed: August 16, 2009
Location: U.S.A., Oregon, Benton County: E Thornton Lake at 1037 N Albany Rd., Albany, Oregon.
Elevation: [not provided]
Coordinates: N44.64924, W123.11358