| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1998-08-04 | WNoel, CEZartman & JMerrick | unknown/unspecified |
| Abrams Creek | observed | 2001-06-26 | MJenkins | unknown/unspecified |
| Big Creek | by hand | 2000-05-01 | LRPhillippe et al 19 | unknown/unspecified |
| Cataloochee Creek | observed | 1998-09-05 | DPittillo | unknown/unspecified |
| Eagle Creek | observed | 1998-08-04 | CUlrey | unknown/unspecified |
| East Prong Little River | observed | 2006-06-06 | KRLangdon, JHRock & GVenicx | KRLangdon |
| Forney Creek | by hand | 2003-06-22 | PBMarcum et al 54 | unknown/unspecified |
| Forney Creek | observed | 2003-06-22 | PBMarcum et al 54 | Ibotanists |
| Indian Camp Creek | by hand | 2000-06-20 | MAFeist et al 47 | MAFeist |
| NC Fringe | observed | 1999-04-20 | MJenkins et al | unknown/unspecified |
| Noland Creek | observed | 2004-05-23 | JFridley & EFridley | unknown/unspecified |
| Raven Fork | by hand | 1999-04-25 | LRPhillippe et al 22 | unknown/unspecified |
| Raven Fork | observed | 1999-04-25 | LRPhillippe et al 22 | Ibotanists |
| Straight Fork | by hand | 2000-05-04 | LRPhillippe et al 13 | unknown/unspecified |
| West Prong Little Pigeon | observed | 1997-08-21 | CUlrey & RKlein | unknown/unspecified |
| West Prong Little Pigeon | observed | 1997-09-17 | CUlrey & RKlein | unknown/unspecified |
| West Prong Little Pigeon | observed | 1998-08-11 | CUlrey & MWhited | unknown/unspecified |