| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Uncertain | observed | 1998-09-24 | DPittillo | unknown/unspecified |
| Uncertain | observed | 2000-09-19 | AWeakley & DFaber-Langendoen | unknown/unspecified |
| Uncertain | observed | 2001-08-28 | AWeakley & RWhite | unknown/unspecified |
| Uncertain | observed | 2002-07-24 | TGovus & PJackson | unknown/unspecified |