Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
156128
| CA | Contra Costa | Charles Lee Tilden Regional Park | 1976 |
18050002
| San Pablo Bay | unknown |
156126
| CA | Contra Costa | Jewel Lake | 1976 |
18050002
| San Pablo Bay | unknown |
158669
| CA | Marin | Phoenix Lake; Marine Municipal Water District; on the nw side of Mount Tamalpais | 2004 |
18050002
| San Pablo Bay | established |
1700484
| CA | San Francisco | [No locality description provided] | 2017 |
18050002
| San Pablo Bay | |
1714287
| CA | San Francisco | Lily Pond, Golden Gate Park | 1999 |
18050002
| San Pablo Bay | |
156124
| CA | San Francisco | Stow Lake | 1976 |
18050002
| San Pablo Bay | unknown |