Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1440094
| CA | Colusa | North side and under the bridge across Stony Creek, just north of Stonyford. | 2006 |
18020115
| Upper Stony | established |
1440768
| CA | Colusa | sw slope Snow Mt. (about Summit Springs); sw slope Snow Mt., Summit Springs | 1980 |
18020115
| Upper Stony | established |
1440484
| CA | Glenn | Inner North Coast Ranges. Vicinity of North Fork Stony Creek, Bedford Creek, and Newville Road. | 2002 |
18020115
| Upper Stony | established |
1440037
| CA | Glenn | On the west side of Forest Road 18N03, about 1 1/2 miles (air) northeast of the North Fork Campground, about 5 3/4 miles (air) west-northwest of Stonyford. | 2006 |
18020115
| Upper Stony | established |
1439807
| CA | Glenn | On the west side of Forest Road 18N03, about 1.5 miles (air) northeast of the North Fork Campground, about 5.75 miles (air) west-northwest of Stonyford. | 2006 |
18020115
| Upper Stony | established |
1440794
| CA | Lake | Mendocino National Forest | 1985 |
18020115
| Upper Stony | established |