Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
29509
| CA | San Bernardino | Barstow Way Station, Barstow, San Berardino County | 1975 |
18090208
| Mojave | established |
29510
| CA | San Bernardino | Barstow Way Station, Barstow, San Berardino County | 1981 |
18090208
| Mojave | established |
161061
| CA | San Bernardino | California Desert Information Center in Barstow [831 Barstow Rd] | 1993 |
18090208
| Mojave | locally established |
161062
| CA | San Bernardino | Camp Cady Wildlife Area near Newberry Springs | 1993 |
18090208
| Mojave | locally established |
161049
| CA | San Bernardino | Soda Springs [Zzyzx Spring] near Baker | 1993 |
18090208
| Mojave | locally established |