Original identification: Ceratophyllum demersum
Current identification: Ceratophyllum demersum
Photographer: Robert L. Carr
Date Photographed: October 3, 2011
Location: U.S.A., Washington, Stevens County: W shore of Coffin Lake, W of Colville, on the rd. to Tiger.
Elevation: [not provided]
Coordinates: 48.576° N, 117.55523° W
Phenology: Vegetative