| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| TN Fringe | by hand | 2009-03-03 | PSmith | Coleman McCleneghan |
| Uncertain | by hand | 2002-10-08 | CCarroll et al 03 | CCarroll |
| Uncertain | observed | 1979-01-01 | SBratton | unknown/unspecified |
| Uncertain | observed | 2000-08-14 | AWeakley, MWhited & DFaber-Langendoen | unknown/unspecified |
| Uncertain | observed | 2001-09-19 | MAFeist et al 33 | Ibotanists |
| Uncertain | observed | 2004-04-27 | LRPhillippe et al 63 | Ibotanists |
| Uncertain | observed | 2006-03-12 | KRLangdon | KRLangdon |
| Uncertain | observed | 2006-04-13 | KRLangdon | KRLangdon |
| Uncertain | observed | 2012-08-21 | KRLangdon | KLangdon |