Original identification: Zannichellia palustris
Current identification: Zannichellia palustris
Photographer: Ben Legler
Date Photographed: August 1, 2004
Location: U.S.A., Washington, Okanogan County: At Buck Lake north of Twisp.
Elevation: [not provided]
Coordinates: 48.605556°, -120.201111°
Uncertainty: 100 m.