Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
36280
| MS | Bolivar | Black Bayou, Yazoo drainage | 1994 |
08030207
| Big Sunflower | established |
588127
| MS | Sharkey | [No locality description provided by MARIS] | 2003 |
08030207
| Big Sunflower | unknown |
588128
| MS | Sharkey | [No locality description provided by MARIS] | 2004 |
08030207
| Big Sunflower | unknown |
543640
| MS | Sharkey | Big Sunflower River, at Bommers Ferry, ca. 2.75 air miles downstream of Washington County line | 2004 |
08030207
| Big Sunflower | established |
543638
| MS | Sharkey | Little Sunflower River, at mouth of False River | 2006 |
08030207
| Big Sunflower | established |
543641
| MS | Sharkey | Little Sunflower River, Hwy 16, 7.5 km SE of Rolling Fork | 2003 |
08030207
| Big Sunflower | established |
159289
| MS | Sharkey | Little Sunflower River, Hwy 16, 7.5 km SE of Rolling Fork | 2003 |
08030207
| Big Sunflower | established |
543637
| MS | Yazoo | Silver Creek, at Sartartia Road, Holly Bluff | 2006 |
08030207
| Big Sunflower | established |