RSA - California Botanic Garden Herbarium (RSA:RSA)
288fe4fe-17e5-42f8-b19e-d966c715f971
560848
Hordeum marinum subsp. gussoneanum (Parl.) Thell.
Poaceae
J. Travis Columbus (1995-07)
Steve Boyd
7176-A
1992-05-04
Timothy S. Ross
United States, California, Riverside, Southern Santa Ana Mountains; San Mateo Canyon Wilderness Area; Oak Flats area E of Verdugo Potrero.
33.5665 -117.4596 +-1000m. NAD27
T7S R6W S13 SW1/4 NE1/4
Mon Dec 26 13:37:13 2011; georef from 2006-2015 archive backup file
732 meters
2400ft.
Rolling terrain with mosaic of Adenostoma fasciculatum- Ceanothus crassifolius chaparral, Quercus agrifolia woodland and disturbed grassland with Stipa pulchra, Bromus mollis, B. diandrus, B. rubens, and Avena barbata.
Annual, locally common in moist swale at jct. of Lucas Canyon and Verdugo Trails