Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1436819
| CA | Butte | Assumed to be from Biggs Rice Field Station, N of Biggs, 2.5 mi. W of Hwy 99, 955 Butte City Hwy (Hwy 162). | 1983 |
18020158
| Butte Creek | established |
1436649
| CA | Butte | Biggs Rice station; near Hwy 162. North of Butte city. | 1996 |
18020158
| Butte Creek | established |
1436569
| CA | Butte | In a rice field, about 1/4 mile south of Butte City Highway, west of the Rice Experiment Station, about 3 miles west of Highway 70, north of Biggs. | 1991 |
18020158
| Butte Creek | established |
1439897
| CA | Butte | Rice field edge along Hwy 162 E of Butte City. | 2004 |
18020158
| Butte Creek | established |
1436583
| CA | Butte | Sacramento Valley, Biggs Rice Field Station, north of Biggs, 2.5 mi west of Hwy 99, 955 Butte City Hwy (Hwy 162) | 1983 |
18020158
| Butte Creek | established |
1436876
| CA | Butte | State Hwy 162, ca. 3 mi. west of State Hwy 99, then 1 mi. south along Cherokee Canal on Lattemore Ranch. | 1983 |
18020158
| Butte Creek | established |
1439466
| CA | Glenn | Northern Central Valley. Rice field edge along Hwy 162 E of Butte City. | 2004 |
18020158
| Butte Creek | established |
1439641
| CA | Glenn | On the valley floor near the junction of Road 34 and County Road T on the west side of Road T, in a rice field adjacent a private driveway. | 2006 |
18020104
| Sacramento-Stone Corral | established |
1436056
| CA | Yuba | On the margins of a rice field, south of Woodruff Lane, just east of Mathews Road, east of Sam Shintaffer's rice dryer, about 5 miles (air) northeast of Marysville. | 1999 |
18020159
| Honcut Headwaters-Lower Feather | established |
1439766
| 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 |