San Francisco rush, salt rush
Family:Juncaceae
| Location | Pop ID | Last Recorded | Notes |
|---|---|---|---|
| Antioch Dunes | 1 | 2001-08-04 | |
| Antioch Dunes | 6 | 2001-08-04 | |
| Oakley | 5 | 2005-05-23 | |
| Berkeley Shoreline | 2 | 1896-11-30 | Historic |
| Browns Island | 3 | 1978-09-28 | Historic |
| Browns Island | 7 | 1991-08-18 | Historic |
| Emeryville | 4 | 1994-05-23 | Historic |