Original identification: Artemisia tridentata ssp. vaseyana
Current identification: Artemisia tridentata ssp. vaseyana
Photographer: Susan McDougall
Date Photographed: October 12, 2017
Location: U.S.A., Washington, Kittitas County: Umtanum Canyon
Elevation: 1358 ft.
Coordinates: 46.85474° N, 120.48666° W
Phenology: Flowers