Original identification: Potamogeton amplifolius
Current identification: Potamogeton amplifolius
Photographer: Ben Legler
Date Photographed: August 30, 2004
Location: U.S.A., Washington, Whatcom County: South end of Silver Lake, 9 miles SE of Sumas.
Elevation: [not provided]
Coordinates: 48.971944°, -122.066667°
Datum: NAD 83
Coordinate Source: Voucher
Voucher Specimen: Ben Legler 2285, WTU Herbarium