Original identification: Oenothera caespitosa var. marginata
Current identification: Oenothera cespitosa ssp. marginata
Photographer: Gerald D. Carr
Date Photographed: May 23, 2012
Location: U.S.A., Oregon, Malheur County: Rd. along Squaw Creek, 3.1 mi. S of jct. with Hwy 20, SW of Harper Junction.
Elevation: 2875 ft.
Coordinates: 43.74808°, -117.70306°
Phenology: Flowers