Original identification: Arctium minus
Current identification: Arctium minus
Photographer: Gerald D. Carr
Date Photographed: September 19, 2015
Location: U.S.A., Oregon, Benton County: Patterson Rd., ca. 0.4 mi. N of the S gate of McDonald Forest, off NW oak Creek Dr., NW of Corvallis.
Elevation: 524 ft.
Coordinates: 44.60933° N, 123.33166° W
Phenology: Fruits