Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1441253
| CA | Mendocino | Hopland Cemetery (Exact location unknown. Coordinates estimated by label maker.) | 1955 |
18010110
| Russian | established |
1440998
| CA | Mendocino | Hopland Field Station: Watershed II, north end | 1997 |
18010110
| Russian | established |
1442806
| CA | Mendocino | South edge of the mud flat on the south side of the Russian River, below the high water line of Lake Mendocino, about 200 yards south of Highway 20. | 2009 |
18010110
| Russian | established |
1441160
| CA | Sonoma | 3 mi w of Fulton (tributary of Mark West Creek); Mark West Creek | 1971 |
18010110
| Russian | established |
1441510
| CA | Sonoma | Laguna de Santa Rosa northeast of Graton, ca 0.5 mi north of Guerneville Road crossing. | 1972 |
18010110
| Russian | established |