
Oenothera scapigera PurshAnnotated by J. F. Smith.
Idaho: Owyhee County: Mud Flat Road, 21 miles from Rt. 78 intersection Elev. 4585 ft.
42° 45.204' N, 116° 18.283' W
Petals yellow, stems red Phenology: Flowers & Fruits.
J. F. Smith 7940, May 31, 2009
SRP, Accession: 37370