| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1977-01-01 | SBratton | unknown/unspecified |
| Abrams Creek | observed | 1978-01-01 | SBratton | unknown/unspecified |
| Abrams Creek | observed | 1998-07-02 | CUlrey, MWhited & WNoel | unknown/unspecified |
| Abrams Creek | observed | 1998-07-07 | CUlrey | unknown/unspecified |
| Abrams Creek | observed | 1998-07-28 | WNoel, MWhited | unknown/unspecified |
| Abrams Creek | observed | 2002-06-10 | MJenkins | unknown/unspecified |
| Big Creek | by hand | 2000-06-21 | LRPhillippe et al 19 | unknown/unspecified |
| Big Creek | by hand | 2000-09-28 | DTBusemeyer et al 10 | PBMarcum |
| Cataloochee Creek | unspecified | 1930-01-01 | DStratton & PWhite | DStratton & PWhite |
| Deep Creek | by hand | 2003-06-24 | DTBusemeyer et al 12 | DTBusemeyer |
| Deep Creek | observed | 2004-06-12 | JFridley & EFridley | unknown/unspecified |
| Eagle Creek | by hand | 2004-07-26 | PBMarcum et al 67 | PBMarcum |
| Eagle Creek | observed | 2004-07-26 | PBMarcum et al 67 | Ibotanists |
| East Prong Little River | observed | 1990-06-27 | SWiser | unknown/unspecified |
| East Prong Little River | unspecified | 1970-01-01 | DStratton & PWhite | DStratton & PWhite |
| Forney Creek | by hand | 2003-06-22 | MAFeist et al 35 | MAFeist |
| Forney Creek | by hand | 2003-06-22 | PBMarcum et al 54 | unknown/unspecified |
| Forney Creek | by hand | 2004-04-29 | PBMarcum et al 69 | PBMarcum |
| Forney Creek | by hand | 2004-10-06 | PBMarcum et al 68 | PBMarcum |
| Forney Creek | observed | 2003-06-22 | PBMarcum et al 54 | Ibotanists |
| Forney Creek | observed | 2004-04-29 | PBMarcum et al 69 | Ibotanists |
| Forney Creek | observed | 2004-10-06 | PBMarcum et al 68 | Ibotanists |
| Hazel Creek | by hand | 2003-05-01 | LRPhillippe et al 24 | unknown/unspecified |
| Hazel Creek | observed | 2003-05-01 | LRPhillippe et al 24 | Ibotanists |
| Indian Camp Creek | by hand | 2000-06-20 | MAFeist et al 47 | MAFeist |
| Indian Camp Creek | observed | 2000-09-26 | MAFeist et al 31 | Ibotanists |
| Middle Prong Little River | observed | 1978-01-01 | Kilgore | unknown/unspecified |
| Middle Prong Little River | observed | 1982-01-01 | White | unknown/unspecified |
| NC Fringe | by hand | 2003-04-28 | LRPhillippe et al 24 | unknown/unspecified |
| NC Fringe | by hand | 2003-06-20 | DTBusemeyer et al 12 | DTBusemeyer |
| NC Fringe | observed | 2003-04-28 | LRPhillippe et al 24 | Ibotanists |
| NC Fringe | observed | 2003-10-07 | PBMarcum et al 56 | Ibotanists |
| Noland Creek | observed | 2004-06-12 | JFridley & EFridley | unknown/unspecified |
| Noland Creek | unspecified | 1950-01-01 | DStratton & PWhite | DStratton & PWhite |
| Noland Creek | unspecified | 1960-01-01 | DStratton & PWhite | DStratton & PWhite |
| Noland Creek | unspecified | 1970-01-01 | DStratton & PWhite | DStratton & PWhite |
| Oconaluftee River, West | observed | 1998-07-29 | CUlrey | unknown/unspecified |
| Panther Creek | by hand | 2001-05-02 | MAFeist et al 40 | LRPhillippe |
| Panther Creek | by hand | 2001-07-09 | DTBusemeyer et al 07 | LRPhillippe |
| Raven Fork | by hand | 1999-07-30 | LRPhillippe et al 13 | unknown/unspecified |
| Raven Fork | observed | 1999-07-30 | LRPhillippe et al 13 | Ibotanists |
| Roaring Fork | observed | 1979-01-01 | SBratton | unknown/unspecified |
| Tabcat Creek | by hand | 2002-04-28 | PBMarcum et al 51 | PBMarcum |
| Tabcat Creek | by hand | 2002-07-15 | MAFeist et al 46 | MAFeist |
| Tabcat Creek | observed | 2002-05-01 | LRPhillippe et al 18 | Ibotanists |
| TN Fringe | observed | 2006-07-08 | KRLangdon | KRLangdon |
| Uncertain | unspecified | 1950-01-01 | DStratton & PWhite | DStratton & PWhite |
| Uncertain | unspecified | 1970-01-01 | DStratton & PWhite | DStratton & PWhite |