| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
620690
| CA | Sacramento | Delta [general location] | 1950 |
18020163
| Lower Sacramento | established |
|
38459
| NM | | Gila River drainage | 1950 |
15040002
| Upper Gila-Mangas | established |
|
38461
| NM | | Mimbres drainage | 1950 |
13030202
| Mimbres | locally established |
|
38458
| NM | | San Francisco drainage | 1950 |
15040004
| San Francisco | established |
|
38457
| NM | | San Juan drainage | 1950 |
14080100
| Upper San Juan | established |
|
38462
| NM | | Tularosa drainage | 1950 |
13050003
| Tularosa Valley | failed |
|
38432
| NM | | Zuni drainage | 1950 |
15020004
| Zuni | established |
|
38460
| NM | | Rio Grande drainage | 1950 |
13020203
| Rio Grande-Albuquerque | established |
|
42746
| SD | Pennington | Cheyenne River (#120), 4 km E Wasta, at U.S. 14 and 16 | 1950 |
10120111
| Middle Cheyenne-Elk | established |
|
42752
| SD | Perkins | Flat Creek (#133), at upper end of Flat Creek Lake | 1950 |
10130303
| Grand | established |