| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1979-01-01 | SBratton | unknown/unspecified |
| Cataloochee Creek | observed | 2004-04-24 | KLangdon | KRLangdon |
| Cooper Creek | observed | 2012-03-08 | KRLangdon & CALangdon | KLangdon |
| Copeland Creek | observed | 2012-03-08 | KRLangdon & CALangdon | KLangdon |
| Copeland Creek | observed | 2012-12-23 | KRLangdon & CALangdon | KLangdon |
| Deep Creek | by hand | 2003-06-24 | DTBusemeyer et al 12 | PBMarcum |
| NC Fringe | observed | 2004-08-01 | CSheats | CSheats_02 |
| Noland Creek | observed | 2004-04-30 | CCarroll et al 59 | Ibotanists |
| Soak Ash Creek | observed | 2009-08-03 | KRLangdon, JHRock & TRemaley | KLangdon |
| Tabcat Creek | by hand | 2002-07-15 | MAFeist et al 46 | MAFeist |
| TN Fringe | by hand | 2007-05-17 | KRLangdon & KJohnson | KRLangdon |
| TN Fringe | observed | 2006-04-21 | KRLangdon | KRLangdon |
| Uncertain | observed | 2002-01-26 | KRLangdon | unknown/unspecified |
| Uncertain | observed | 2002-02-17 | KRLangdon | unknown/unspecified |
| Uncertain | observed | 2002-02-23 | KRLangdon | unknown/unspecified |
| Uncertain | observed | 2002-03-10 | KRLangdon | unknown/unspecified |
| Uncertain | observed | 2002-03-16 | KRLangdon | unknown/unspecified |
| Uncertain | observed | 2002-04-15 | KRLangdon | unknown/unspecified |
| West Prong Little River | observed | 1994-01-30 | KRLangdon | KRLangdon |
| White Oak Sinks | observed | 2013-01-06 | KRLangdon & CALangdon | KLangdon |