Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
246117
| IL | Jackson | Jackson County | 2008 |
07140100
| Upper Mississippi-Meramec | collected |
232702
| MO | Crawford | Crawford County | 1999 |
07140100
| Upper Mississippi-Meramec | established |
1336120
| MO | Crawford | In wet soil along Huzzah Creek S of Reis Biological Station | 1991 |
07140102
| Meramec | unknown |
1632725
| MO | St. Louis | [No locality description provided] | 2015 |
07140101
| Cahokia-Joachim | established |
1632735
| MO | St. Louis | [No locality description provided] | 2019 |
07140101
| Cahokia-Joachim | established |
1336092
| MO | St. Louis | along Spring Branch | 1936 |
07140102
| Meramec | unknown |
1336072
| MO | St. Louis city | 4500 block of Shaw Avenue, between Vandeventer Road and Kingshighway, along railroad on S side of road and in adjacent vacant lot W of tracks | 2003 |
07140101
| Cahokia-Joachim | unknown |
1336066
| MO | St. Louis city | Grounds of Missouri Botanical Garden's Monsanto Center and adjacent vacant lot | 2015 |
07140101
| Cahokia-Joachim | unknown |