Original identification: Cirsium arvense
Current identification: Cirsium arvense
Photographer: Craig Althen
Date Photographed: October 8, 2012
Location: U.S.A., Montana, Flathead County: Flathead County MT, Big Mtn.
Elevation: 4150 ft.
Coordinates: [not provided]
Phenology: Fruits
Comments: Thistle with plumose pappus = Cirsium