Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1442445
| CA | Butte | About half way of and east of One Mile Pond, about 6 miles (air) east of Biggs. | 2015 |
18020159
| Honcut Headwaters-Lower Feather | established |
1442487
| CA | Los Angeles | Azusa, mouth of San Gabriel Canyon 0.8 mi. north of Foothill Blvd. | 2008 |
18070106
| San Gabriel | established |
1442422
| CA | Los Angeles | Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon. | 2008 |
18070106
| San Gabriel | established |
1442301
| CA | Los Angeles | Big Dalton Canyon Debris Basin, Glendora | 2008 |
18070106
| San Gabriel | established |
1442486
| CA | Los Angeles | Quail Lake north of Lancaster Rd Hwy 138 east of junction with I-5 | 2012 |
18070102
| Santa Clara | established |
1442488
| CA | Los Angeles | Transverse Ranges; Liebre Mountains region; southwestern shore of Quail Lake, extreme western end of Mojave Desert at north base of Liebre Mountains. | 2006 |
18070102
| Santa Clara | established |
1442124
| CA | Los Angeles | Transverse Ranges; Liebre Mountains, southwestern shore of Quail Lake, extreme western end of Mojave Desert at north base of Liebre Mountains | 2006 |
18070102
| Santa Clara | established |
1442421
| CA | San Diego | Border Field State Park; Monument Mesa, W end; 250 yards E of Pacific Ocean and 250 yards N of the border; parking lot adjacent to Monument Mesa on the north side | 2010 |
18070305
| Cottonwood-Tijuana | established |
1442123
| CA | San Diego | City of San Diego (La Jolla). On canyon slopes surrounding business at 4320 Westerra Court; 0.5 mi NNW of inters. of Genesee Ave and Eastgate Mall, btwn I-5 and I-805. | 2009 |
18070304
| San Diego | established |
1442423
| CA | San Diego | San Diego, Carmel Valley. Wetland and drainage basin 100 m south of SR56 and 20 feet south of El Camino Real. | 2005 |
18070304
| San Diego | established |
1442302
| CA | San Luis Obispo | Arroyo Grande, along western side of North Oak Park Boulevard just SW of junction with Noyes Road and Old Oak Park Road. | 2001 |
18060006
| Central Coastal | established |
1442125
| CA | San Luis Obispo | Arroyo Grande, Camino Mercado, ca. 0.2 mile north from junction with west Branch Street. | 2001 |
18060006
| Central Coastal | established |
1442122
| CA | Solano | exact location unknown. Sent in for identification by the Tremont Agriculture Group. | 2012 |
18050001
| Suisun Bay | established |
1442420
| CA | Ventura | just S of Port Hueneme and Oxnard, S of Naval CBC Port Hueneme; Nature Conservancy Ormond Beach property | 2015 |
18070103
| Calleguas | established |
1442299
| CA | Ventura | The Nature Conservancy Ormond Beach property; just south of Port Hueneme and Oxnard, south of Naval CBC Port Hueneme. | 2015 |
18070103
| Calleguas | established |
1442300
| CA | Yolo | West Sacramento. Growing along E. Main St. between road and railroad. Disturbed. Weedy habitat. | 2010 |
18020163
| Lower Sacramento | established |