Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1436496
| CA | San Bernardino | San Bernardino Valley, Yucaipa; Yucaipa Regional Park, entrance c. 0.8 mi west of Bryant Street on Oak Glen Road | 1993 |
18070203
| Santa Ana | established |
1441666
| CA | San Bernardino | Upper Santa Ana River Watershed; Jenks Lake. | 2010 |
18070203
| Santa Ana | established |
1399250
| LA | Livingston | N side of ditch I-12. Holden, LA 70744 | 2006 |
08070203
| Tickfaw | unknown |
234228
| LA | Livingston | Roadside ditch, 2.5 mi E of Springville | 1965 |
08070203
| Tickfaw | established |
1247627
| LA | Tangipahoa | small flowing stream bordering roadside rest area along west side of I-55, just north of Hammond | 1979 |
08070203
| Tickfaw | unknown |