| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| TN Fringe | by hand | 2009-03-03 | PSmith | Coleman McCleneghan |
| Uncertain | by hand | 2006-04-22 | KRLangdon | AJMayor |
| Uncertain | by hand | 2012-08-27 | KRLangdon & JHRock | KLangdon |
| Uncertain | unspecified | 1998-05-11 | TNature Conservancy | Nature Conservancy |