Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1436469
| CA | Butte | ca. 4 mi. e. Palermo (on n. side of Grubbs Rd.) | 1993 |
18020159
| Honcut Headwaters-Lower Feather | established |
1436471
| CA | Butte | Oroville Wildlife Area, near the w drive ca. 2 mi s of the 10th Street entrance off of Calif. Hwy 162. | 1984 |
18020159
| Honcut Headwaters-Lower Feather | established |
232775
| CA | Butte | Palermo | 1993 |
18020159
| Honcut Headwaters-Lower Feather | established |
1447859
| CA | Sutter | Snake River canal W of Boulton Rd | 2014 |
18020159
| Honcut Headwaters-Lower Feather | established |
1436467
| CA | Yuba | near Yuba City. | 2000 |
18020159
| Honcut Headwaters-Lower Feather | established |
1436551
| CA | Yuba | Rice field, Sam Shintaffer Farm, on the west side of Kimball Lane, near the intersection of Kimball Lane and Hallwood Blvd., about 3/4 mile south of Sam Shintaffer's rice dryer, about 4 1/4 miles (air) northeast of Marysville. | 1999 |
18020159
| Honcut Headwaters-Lower Feather | established |
1436494
| CA | Yuba | Sam Shintaffer Farm; about 1/8 mile southeast of the intersection of Ellis Avenue and Jack Slough Road; about 4 miles (air) northeast of Marysville | 2000 |
18020159
| Honcut Headwaters-Lower Feather | established |