Original identification: Sonchus asper ssp. asper
Current identification: Sonchus asper ssp. asper
Photographer: David Giblin
Date Photographed: November 22, 2024
Location: U.S.A., Washington, King County: Seattle. University of Washington campus.
Elevation: 10 m.
Coordinates: 47.6539° N, 122.310487° W
Phenology: Fertile