Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1665507
| UT | Washington | [No locality information provided] | 2017 |
15010010
| Lower Virgin | unknown |
1665619
| UT | Washington | [No locality information provided] | 2017 |
15010010
| Lower Virgin | unknown |
1665855
| UT | Washington | [No locality information provided] | 2017 |
15010010
| Lower Virgin | unknown |
1669359
| UT | Washington | Beaver Dam Wash, ca. 2 miles south of Lytle Preserve | 2001 |
15010010
| Lower Virgin | unknown |
1669337
| UT | Washington | Terry's (Snow's) Ranch, Beaver Dam Wash | 1981 |
15010010
| Lower Virgin | unknown |