United States, California, Fresno, 3 mi. NE of Riverdale on E side of Fruit Ave 1/2 way between Harlan Ave & Barrett Ave. Around edge of small swale in undisturbed pasture land with medium grass cover on loamy sand soil in a former overflow area outside the levee of Murphy Slough.
Fresno State College Herbarium, Plants of Fresno County, California
Plants frequent in Hordeum, Festuceae cover, associated with Salix.