| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1998-07-13 | CEZartman, WNoel, MWhited et al | unknown/unspecified |
| Big Creek | by hand | 2000-06-21 | LRPhillippe et al 19 | unknown/unspecified |
| Cataloochee Creek | by hand | 2002-10-04 | MAFeist et al 38 | MAFeist |
| Cosby Creek | by hand | 1999-07-26 | LRPhillippe et al 13 | unknown/unspecified |
| Hazel Creek | by hand | 2003-05-01 | LRPhillippe et al 24 | unknown/unspecified |
| Hazel Creek | observed | 2003-05-01 | LRPhillippe et al 24 | Ibotanists |
| Noland Creek | by hand | 2004-04-30 | CCarroll et al 59 | CCarroll |
| Panther Creek | by hand | 2001-05-02 | MAFeist et al 40 | LRPhillippe |
| Panther Creek | by hand | 2001-07-10 | LRPhillippe et al 20 | unknown/unspecified |
| Pilkey Creek | by hand | 2003-06-19 | MAFeist et al 39 | MAFeist |
| Tabcat Creek | by hand | 2002-04-30 | LRPhillippe et al 16 | unknown/unspecified |
| Tabcat Creek | by hand | 2002-07-15 | MAFeist et al 46 | LRPhillippe |
| Tabcat Creek | observed | 2002-04-30 | LRPhillippe et al 16 | Ibotanists |
| Tabcat Creek | observed | 2002-07-16 | LRPhillippe et al 29 | Ibotanists |
| Twentymile Creek | by hand | 2002-05-03 | LRPhillippe et al 17 | unknown/unspecified |
| Twentymile Creek | observed | 2002-05-03 | LRPhillippe et al 17 | Ibotanists |