Oenothera argillicola Mack.

NEW YORK BOTANICAL GARDEN
03927139
Onagraceae
Oenothera argillicola Mackenz.
Det. Warren L. Wagner 25 Jan 2018
United States: Virginia: Fairfax : Wagner Yard, 7426 Allan Ave., Falls Church, VA.
botanical
Cultivated in Falls Church, VA from plants cultivated in Beltsville, MD by John Wurdack.
W. L. Wagner 6916
August 2000
United States National Herbarium (US)
03927139