| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1932976
| AR | Columbia | Columbia Lake, at Columbia Road 52 bridge | 2026 |
11140203
| Loggy Bayou | established |
|
1932979
| AR | Columbia | Lake Columbia near edge at C. Maurice Lewis Jr. Landing, via CR 29, 0.5 mi S of jct. w/ CR 52, ca 3.5 mi SE of Buckner | 2001 |
11140203
| Loggy Bayou | |
|
1932984
| AR | Columbia | Lake Columbia, Beech Creek access, 0.1 mile SE of CR 52 | 2005 |
11140203
| Loggy Bayou | |