Original identification: Centromadia pungens ssp. pungens
Current identification: Centromadia pungens ssp. pungens
Photographer: Robert L. Carr
Date Photographed: June 27, 2014
Location: U.S.A., Washington, Walla Walla County: along Hwy 12 and adjacent railroad track, ca. 2 mi. E of Touchet North Rd. (at Touchet).
Elevation: 454 ft.
Coordinates: 46.0487° N, 118.63149° W
Phenology: Flowers