Original identification: Potamogeton nodosus
Current identification: Potamogeton nodosus
Photographer: Don Knoke
Date Photographed: September 6, 2009
Location: U.S.A., Washington, Kittitas County: West Side Irrigation Ditch, Thorp.
Elevation: [not provided]
Coordinates: 47.065472°, -120.681291°
Uncertainty: 1500 m.
Datum: WGS 84
Coordinate Source: Digital Map
Voucher Specimen: Don Knoke Knoke 739, WTU Herbarium