Original identification: Potamogeton crispus
Current identification: Potamogeton crispus
Photographer: Gerald D. Carr
Date Photographed: August 17, 2009
Location: U.S.A., Oregon, Benton County: E Thornton Lake at 1037 N Albany Rd.
Elevation: [not provided]
Coordinates: [not provided]
Comments: 75 feet