United States, Colorado, Boulder, Open Space Parcel 9
Not georeferenced due to unknown location. RA
Common Name: Common Evening Primrose; Parcel 9; 9/14/86 Gp 2 - 39**. Note that Weber 1996 has O. villosa as sole taxon, but earlier lists, including Weber & Wittmann and Hogan 1993, have O. villosa subsp. strigosa.