Original identification: Equisetum arvense
Current identification: Equisetum arvense
Photographer: Craig Althen
Date Photographed: June 11, 2015
Location: U.S.A., Montana, Flathead County: Stillwater river.
Elevation: 3200 ft.
Coordinates: 48.456067° N, 114.491083° W
Phenology: Vegetative