Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1437428
| CA | Los Angeles | Angeles National Forest, Little Rock Reservoir, San Gabriel Mountains. | 1976 |
18090206
| Antelope-Fremont Valleys | established |
1438040
| CA | Los Angeles | San Gabriel Mountains, Angeles National Forest: 1.6 mi. above Little Rock Dam near reservoir Campground | 1971 |
18090206
| Antelope-Fremont Valleys | established |
1438471
| CA | Los Angeles | San Gabriel Mountains, Angeles National Forest: Little Rock Reservoir | 1966 |
18090206
| Antelope-Fremont Valleys | established |
1438041
| CA | Los Angeles | San Gabriel Mountains. Little Rock Reservoir.; 0 | 1966 |
18090206
| Antelope-Fremont Valleys | established |