Original identification: Hippuris vulgaris
Current identification: Hippuris vulgaris
Photographer: Craig Althen
Date Photographed: August 27, 2010
Location: U.S.A., Montana, Flathead County: Haskill Ck. Marsh.
Elevation: 3200 ft.
Coordinates: 48.46255° N, 114.328933° W
Phenology: Vegetative