Original identification: Potamogeton epihydrus
Current identification: Potamogeton epihydrus
Photographer: Gerald D. Carr
Date Photographed: August 18, 2007
Location: U.S.A., Oregon, Lane County: Quaking Aspen Swamp, ca. 12 mi SE of Cougar Dam via National Forest Development Rd. 1993, ponded area, .
Elevation: [not provided]
Coordinates: [not provided]