| 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 | 1997-09-23 | CUlrey & RKlein | unknown/unspecified |
| Abrams Creek | observed | 1998-07-14 | CUlrey | unknown/unspecified |
| Big Creek | by hand | 2000-06-21 | LRPhillippe et al 19 | unknown/unspecified |
| Cosby Creek | by hand | 1999-07-25 | LRPhillippe et al 13 | unknown/unspecified |
| Hazel Creek | observed | 2004-07-06 | JFridley & EFridley | unknown/unspecified |
| Indian Camp Creek | by hand | 2000-06-20 | MAFeist et al 47 | MAFeist |
| Middle Prong Little Pigeon | observed | 1997-07-23 | CUlrey & RKlein | unknown/unspecified |
| NC Fringe | observed | 1999-04-20 | MJenkins et al | unknown/unspecified |
| NC Fringe | observed | 2000-09-20 | AWeakley & DFaber-Langendoen | unknown/unspecified |
| NC Fringe | observed | 2005-06-06 | LPounds & MWolfe | LPounds |
| Noland Creek | observed | 2004-06-15 | JFridley & EFridley | unknown/unspecified |
| Oconaluftee River, West | observed | 2002-07-24 | RWhite & MPyne | unknown/unspecified |
| Roaring Fork | observed | 1998-07-01 | CUlrey & MWhited | unknown/unspecified |
| Shop Creek | by hand | 2002-07-17 | PBMarcum et al 50 | PBMarcum |
| Shop Creek | observed | 2002-07-17 | PBMarcum et al 50 | Ibotanists |
| Tabcat Creek | by hand | 2002-07-15 | MAFeist et al 46 | MAFeist |
| Twentymile Creek | by hand | 2002-07-19 | LRPhillippe et al 25 | unknown/unspecified |
| West Prong Little Pigeon | observed | 1998-08-11 | CUlrey & MWhited | unknown/unspecified |
| West Prong Little Pigeon | observed | 1998-08-12 | CUlrey & MWhited | unknown/unspecified |
| West Prong Little Pigeon | observed | 2002-07-22 | TGovus & MPyne | unknown/unspecified |
| White Oak Sinks | observed | 1979-01-01 | SBratton | unknown/unspecified |