Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1436055
| CA | Marin | Intermittant tributary to Keyes Creek. On Tomales-Petaluma Rd. in vicinity of Tomales. | 1998 |
18050005
| Tomales-Drake Bays | established |
1436436
| CA | Marin | marsh just N of Pt Reyes National Seashore HQ on road to Inverness (Sir Francis Drake Blvd.) Ref. 4 Seasons 6(3): 12. 1981 | 1973 |
18050005
| Tomales-Drake Bays | established |
1436971
| CA | Marin | Tomales-Petaluma Rd east of town, scattered along intermittent tributary of Keyes Creek. | 1998 |
18050005
| Tomales-Drake Bays | established |