Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1439389
| CA | Mendocino | Little Buck Pasture - Hopland Field Station | 1952 |
18010110
| Russian | established |
1440749
| CA | Mendocino | Mill Creek County Park, E of Talmadge, picnic ground | 1981 |
18010110
| Russian | established |
1439706
| CA | Mendocino | North Pasture near Corrals | 1957 |
18010110
| Russian | established |
1441027
| CA | Mendocino | S-1 | 1977 |
18010110
| Russian | established |
1440900
| CA | Mendocino | Upper Reeves Canyon, 10 mi. NW of junction with Hwy. 101 | 1980 |
18010110
| Russian | established |
1440778
| CA | Sonoma | Mayacmas Mountains. Eight miles east of U.S. Highway 101, ca. 1 mile north of the Geysers Road; Aidlin-Gouvea Leasehold. (Elevation and exact location estimated by label maker.) | 1976 |
18010110
| Russian | established |
1436300
| CA | Sonoma | North Coast Ranges, Stewarts Point-Skaggs Springs Rd, Las Lomas, c. 12.9 miles west of intersection with Rockpile Rd, Wild Cattle Creek drainage | 2015 |
18010110
| Russian | established |