| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1982-01-01 | White | unknown/unspecified |
| Big Creek | by hand | 2000-06-22 | DTBusemeyer et al 10 | DTBusemeyer |
| Big Creek | by hand | 2000-09-28 | DTBusemeyer et al 10 | DTBusemeyer |
| Big Creek | by hand | 2001-07-12 | DTBusemeyer et al 07 | LRPhillippe |
| Cataloochee Creek | by hand | 2007-10-20 | KRLangdon & CALangdon | KRLangdon |
| Cataloochee Creek | observed | 1998-07-22 | DPittillo | unknown/unspecified |
| Cosby Creek | by hand | 1999-04-22 | LRPhillippe et al 13 | unknown/unspecified |
| Cosby Creek | by hand | 1999-04-30 | LRPhillippe et al 13 | unknown/unspecified |
| Cosby Creek | observed | 1999-04-30 | LRPhillippe et al 13 | Ibotanists |
| Cosby Creek | observed | 1999-05-01 | LRPhillippe et al 13 | Ibotanists |
| Cosby Creek | observed | 1999-07-26 | LRPhillippe et al 13 | Ibotanists |
| Deep Creek | observed | 1972-01-01 | DWest | unknown/unspecified |
| Deep Creek | observed | 2003-06-24 | DTBusemeyer et al 12 | Ibotanists |
| East Prong Little River | observed | 1972-01-01 | DWest | unknown/unspecified |
| East Prong Little River | observed | 2005-11-13 | KRLangdon & RPShiflett | RPShiflett |
| East Prong Little River | observed | 2013-01-29 | KRLangdon & CALangdon | KLangdon |
| Forney Creek | observed | 1972-01-01 | DWest | unknown/unspecified |
| Indian Camp Creek | by hand | 2000-06-20 | MAFeist et al 47 | MAFeist |
| Indian Camp Creek | by hand | 2000-09-26 | MAFeist et al 31 | MAFeist |
| Little River, Lower | observed | 2012-12-09 | KRLangdon & CALangdon | KLangdon |
| Middle Prong Little Pigeon | observed | 2005-11-20 | KRLangdon & RPShiflett | KRLangdon |
| Middle Prong Little River | observed | 2005-11-13 | KRLangdon & RPShiflett | KRLangdon |
| Noland Creek | observed | 1972-01-01 | DWest | unknown/unspecified |
| TN Fringe | observed | 2005-11-27 | KRLangdon & RPShiflett | KRLangdon |
| West Prong Little Pigeon | observed | 1972-01-01 | DWest | unknown/unspecified |
| West Prong Little River | observed | 2005-12-18 | KRLangdon & RPShiflett | KRLangdon |