Original identification: Cirsium arvense
Current identification: Cirsium arvense
Photographer: David Giblin
Date Photographed: June 5, 2023
Location: U.S.A., Washington, King County: Duwamish Preserve.
Elevation: 16 m.
Coordinates: 47.502662° N, 122.285768° W
Uncertainty: 5
Coordinate Source: GPS
Phenology: Vegetative