UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
UCR-BPS-114964
UCR-114964
Hordeum marinum subsp. gussoneanum (Parl.) Thell.
Poaceae
Fred M. Roberts
4877
1992-04-25
1992-4-25
United States, California, Riverside, Upper Salt Creek Watershed adjacent to Hemet, NW corner of California Avenue and Stowe Road, 3.3km ENE Winchester; San Jacinto Valley
33.72222 -117.05194
MH 95150E 31200N; T5S R2W sec23
455 meters (1492ft)
Broad, flat vernal pool surrounded by annual alkali grassland. Associated with Orcuttia californica, Psilocarphus brevissimus, Plagiobothrys leptocladus, Navarretia fossalis, Lepidium latipes, Hordeum intercedens, Deschampsia danthonoides, Myosurus minimus, Veronica perigrina, Alopercurus saccatus, Phalaris minor, P. lemmonii, Eleocharis palustris, in clay soil.
Erect herb. Infrequent at border of pool in area that has previously been disced.