| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1441559
| CA | Los Angeles | [No locality description provided] | 1932 |
18070105
| Los Angeles | established |
|
1441560
| CA | Los Angeles | Middle Ranch Canyon Santa Catalina Island (near bridge on Lower Road to Isthmus); , Middle Ranch Canyon | 1932 |
18070107
| San Pedro Channel Islands | established |
|
1441378
| CA | Los Angeles | Middle Ranch Canyon, near bridge on lower road to Isthmus, Santa Catalina Island | 1932 |
18070107
| San Pedro Channel Islands | established |
|
1441741
| CA | Los Angeles | Verdugo Woodlands, Glendale. | 1932 |
18070105
| Los Angeles | established |
|
1441377
| CA | Marin | Shell Beach Tomales Bay | 1932 |
18050005
| Tomales-Drake Bays | established |
|
1441743
| CA | Orange | Trabuco Canyon, Santa Ana Mountains, Cleveland National Forest | 1932 |
18070301
| Aliso-San Onofre | established |
|
1441742
| CA | San Bernardino | Below Camp Baldy, San Antonio Canyon | 1932 |
18070203
| Santa Ana | established |
|
1441599
| CA | Santa Barbara | below Sulphur Spring, Las Cruces | 1932 |
18060013
| Santa Barbara Coastal | established |
|
234373
| DE | New Castle | Bear Station, 1 mile NW of, small stream in woods | 1932 |
02040205
| Brandywine-Christina | established |
|
1456466
| IL | Will | Kankakee River below Warner bridge. | 1932 |
07120001
| Kankakee | established |
|
235530
| ME | Cumberland | Frye Island | 1932 |
01060001
| Presumpscot | collected |