| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1978-01-01 | MHarmon | unknown/unspecified |
| Abrams Creek | observed | 1979-01-01 | SBratton | unknown/unspecified |
| Cataloochee Creek | observed | 2003-07-12 | PCox, JLowe, JGrubs, CGrubs & PSchmidt | PCox |
| Middle Prong Little Pigeon | by hand | 2012-05-07 | KRLangdon & CALangdon | KLangdon |
| TN Fringe | observed | 1978-01-01 | MHarmon | unknown/unspecified |
| Uncertain | observed | 2001-03-18 | KRLangdon | unknown/unspecified |
| Uncertain | observed | 2003-02-08 | KRLangdon | unknown/unspecified |