| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
30677
| CO | | upper South Platte drainage | 1997 |
10190002
| Upper South Platte | established |
|
1419563
| CO | Douglas | Haystack Ranch, Upper West Plum Creek, below Perry Park South Ranch | 1994 |
10190002
| Upper South Platte | established |
|
1419660
| CO | Douglas | Haystack Ranch: Upper West Plum Creek, below Perry Park South Ranch; T9S, R68W, sec 26 W2 SE4 SE4 | 1994 |
10190002
| Upper South Platte | established |
|
1420035
| CO | Douglas | NA | 2008 |
10190002
| Upper South Platte | established |
|
1419680
| CO | Douglas | Upper West Plum Creek, above pond, Haystack Ranch, T9S, R68W, sec 35 SW4 SE4 NW4 | 1994 |
10190002
| Upper South Platte | established |
|
260780
| CO | Jefferson | Bear Creek, near Morrison | 1885 |
10190002
| Upper South Platte | established |
|
1419550
| CO | Jefferson | Morrison. | 1889 |
10190002
| Upper South Platte | established |
|
1891909
| CO | Park | [No locality description provided] | 2020 |
10190002
| Upper South Platte | |
|
1892038
| CO | Park | [No locality description provided] | 2025 |
10190002
| Upper South Platte | |