Original identification: Equisetum fluviatile
Current identification: Equisetum fluviatile
Photographer: Craig Althen
Date Photographed: July 14, 2012
Location: U.S.A., Montana, Flathead County: Swan River dam.
Elevation: 2900 ft.
Coordinates: 48.061717° N, 114.052483° W
Phenology: Fertile