RSA - California Botanic Garden Herbarium (RSA:POM)
03339a81-7b96-4185-b972-0d909837678a
352490
Hordeum marinum subsp. gussoneanum (Parl.) Thell.
Poaceae
LeRoy Gross (2012-02)
Christopher Davidson
5637
1977-05-25
United States, California, Riverside, Mesa de Burro, Santa Rosa Plateau area of Santa Ana Mountains. Southern California
701 meters
2300ft.
grassland on mesa top, dominated by Avena barbata. Assoc. with Hemizonia fasciculata,Stipa pulchra. In a dry naturally-drained "vernal pool", toward thr center of the mesa.