Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
50697
| CA | Riverside | Colorado Aqueduct, Hayfield Pumping Plant W of Desert Center | 1957 |
18100100
| Southern Mojave | established |
1464672
| CA | Riverside | Colorado River and Coachella valley, between, upstream of Sand Draw Siphon | 1975 |
18100100
| Southern Mojave | established |
1464730
| CA | San Bernardino | Colorado River and Coachella valley, between, at Iron Mt. Pumping Plant, Colorado Aqueduct | 1975 |
18100100
| Southern Mojave | established |