Original identification: Calystegia sepium ssp. angulata
Current identification: Calystegia sepium ssp. angulata
Photographer: Robert L. Carr
Date Photographed: August 29, 2019
Location: U.S.A., Washington, Pend Oreille County: Shoreline vegetation on Pend Oreille River, just N of boat ramp at Metaline
Elevation: 1997 ft.
Coordinates: 48.85286° N, 117.38593° W