| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1977-01-01 | SBratton | unknown/unspecified |
| Abrams Creek | observed | 1978-01-01 | PSWhite | unknown/unspecified |
| Abrams Creek | observed | 1978-01-01 | White | unknown/unspecified |
| Abrams Creek | observed | 1982-01-01 | White | unknown/unspecified |
| Big Creek | by hand | 2005-06-24 | PESuper | PESuper |
| Big Creek | observed | 2000-05-01 | LRPhillippe et al 19 | Ibotanists |
| Big Creek | observed | 2000-06-22 | DTBusemeyer et al 10 | Ibotanists |
| Big Creek | observed | 2000-09-28 | DTBusemeyer et al 10 | Ibotanists |
| Cane Creek | observed | 1979-01-01 | SBratton | unknown/unspecified |
| Cataloochee Creek | observed | 1997-06-24 | FBenz | FBenz |
| Cataloochee Creek | observed | 1998-06-10 | JPursley | JPursley |
| Cosby Creek | observed | 1999-04-28 | LRPhillippe et al 13 | Ibotanists |
| East Prong Little River | observed | 2001-06-23 | ELickey, CMiddleton, GMiddleton & KHeafner | ELickey |
| Forney Creek | observed | 1998-06-23 | JPursley | JPursley |
| Hazel Creek | observed | 2003-05-01 | LRPhillippe et al 24 | Ibotanists |
| Hesse Creek | observed | 1979-01-01 | SBratton | unknown/unspecified |
| Indian Camp Creek | observed | 2000-04-23 | MAFeist et al 36 | Ibotanists |
| Indian Camp Creek | observed | 2000-06-23 | MAFeist et al 47 | Ibotanists |
| Middle Prong Little River | observed | 1998-06-04 | JPursley | JPursley |
| NC Fringe | by hand | 2005-06-23 | PESuper | JLezard |
| NC Fringe | observed | 2003-04-28 | LRPhillippe et al 24 | Ibotanists |
| Panther Creek | observed | 2001-07-11 | MAFeist et al 41 | Ibotanists |
| TN Fringe | observed | 1979-01-01 | White | unknown/unspecified |
| Uncertain | observed | 2004-06-13 | JBSullivan | JBSullivan |
| White Oak Sinks | observed | 1979-01-01 | SBratton | unknown/unspecified |