Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1428048
| CA | Contra Costa | Big Break, North side near Dutch Slough | 2017 |
18040003
| San Joaquin Delta | established |
1698073
| CA | Fresno | [No locality description provided] | 2017 |
18040001
| Middle San Joaquin-Lower Chowchilla | |
1698074
| CA | Fresno | [No locality description provided] | 2017 |
18040001
| Middle San Joaquin-Lower Chowchilla | |
1698075
| CA | Fresno | [No locality description provided] | 2017 |
18040001
| Middle San Joaquin-Lower Chowchilla | |
1418026
| CA | Fresno | Spillway in Woodward Park, Fresno county, California | 2017 |
18040001
| Middle San Joaquin-Lower Chowchilla | unknown |
1678332
| CA | San Diego | [No locality description provided] | 2017 |
18070304
| San Diego | |
1410091
| CA | San Diego | Lake Murray at San Carlos Point | 2017 |
18070304
| San Diego | established |