Original identification: Rhamnus purshiana
Current identification: Frangula purshiana
Photographer: Warren Walker
Date Photographed: August 26, 2009
Location: U.S.A., Washington: Spokane County - Riverside State Park at 1680 ft ele approx.9 mile N on Aubrey L. White Parkway from Rifle Club Road.
Elevation: [not provided]
Coordinates: [not provided]
Comments: Mature berry seed (black), immature berry (black) and seed (yellow) and immature ovary ( 2 locules).