Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1634085
| CA | Orange | Caspers Wilderness Park, Nature Trail, San Juan Creek bed | 2019 |
18070301
| Aliso-San Onofre | established |
1442677
| CA | Orange | Rancho Mission Viejo: Donna O'Neil Land Conservancy, Cristianitos Cyn along Cristianitos Ck., 1 km SSW Gato Gate and 0.31 km W of Cristianitos Rd. | 2003 |
18070301
| Aliso-San Onofre | established |
1442775
| CA | Orange | San Juan Capistrano: San Juan Creek, La Novia Road bridge to 100m E of bridge, 1.4km E Mission San Juan Capistrano. | 2005 |
18070301
| Aliso-San Onofre | established |
1442620
| CA | Orange | South Coast, San Juan Capistrano, along San Juan Creek above La Novia Ave. | 2011 |
18070301
| Aliso-San Onofre | established |
1441298
| CA | Riverside | San Mateo Canyon Wilderness Area. Along San Mateo Creek from Riverside County line, following San mateo Trail upstream to the confluence with Bluewater Canyon | 1992 |
18070301
| Aliso-San Onofre | established |
1441349
| CA | Riverside | Santa Ana Mountains: San Juan Canyon at Lower Picnic Camp, just below Ortega Highway (74). | 1977 |
18070301
| Aliso-San Onofre | established |
1442552
| CA | San Diego | Camp Pendleton Marine Corps Base, Delta Training Area, San Mateo Canyon adjacent to perennial pool in San Mateo Creek, ca. 4 mi NE of HOLF, just E of Artillary Firing Area A. | 2007 |
18070301
| Aliso-San Onofre | established |
1442509
| CA | San Diego | Camp Pendleton Marine Corps Base: Alpha One Training Area in the northwestern portion of base; north of Basilone Road along San Juan Road and in the adjacent riverbed of Jardine Canyon | 2009 |
18070301
| Aliso-San Onofre | established |
1442394
| CA | San Diego | Camp Pendleton: northwestern portion of Base; Alpha Two Training Area; San Onofre Creek riparian area east of I-5 and just south of Basilone Road | 2016 |
18070301
| Aliso-San Onofre | established |
1442733
| CA | San Diego | Camp Pendleton: State Park Lease area: northwestern portion of Base; west of the intersection of Cristianitos Road & Talega Road; along Cristianitos Creek | 2014 |
18070301
| Aliso-San Onofre | established |
1442610
| CA | San Diego | Camp Pendleton: west-central portion of Base; Training Area Alpha Three; northwest of Camp Horno and southwest of Basilone Road; in the vicinity of Range 207; along the South Fork of San Onofre Creek | 2013 |
18070301
| Aliso-San Onofre | established |
1441171
| CA | San Diego | Near tributary canyon to San Mateo Canyon. East end of Sierra One (Bravo One), Marine Corps Base Camp Pendleton. Sect. 28, NE 1/4, T.8 S., R.6 W., USGS 7.5 minute San Clemente Quadrangle. | 1993 |
18070301
| Aliso-San Onofre | established |
1441056
| CA | San Diego | San Mateo Creek: south of San Clemente and upstream from I-5 ca. 0.5 miles. Intermittent streambed and banks. | 1986 |
18070301
| Aliso-San Onofre | established |