Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1437146
| CA | Los Angeles | Lower Cape Canyon, just up from Middle Canyon; Santa Catalina Island. | 1995 |
18070107
| San Pedro Channel Islands | established |
1437098
| CA | Los Angeles | Santa Catalina Island: Lower Cape Canyon, just up from Middle Canyon | 1995 |
18070107
| San Pedro Channel Islands | established |
1437857
| CA | Ventura | mesa, along Tufts Rd at Wells area, across Rd from Tank 130 | 1999 |
18070107
| San Pedro Channel Islands | established |
1436751
| CA | Ventura | N escarpment of island, near head of E fork of major cyn near E end of airfield runways | 1984 |
18070107
| San Pedro Channel Islands | established |
1437780
| CA | Ventura | Nicktown, on S side of Bldg 181 | 1999 |
18070107
| San Pedro Channel Islands | established |