| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1998-07-08 | CEZartman, MWhited & JMerrick | unknown/unspecified |
| Abrams Creek | observed | 2014-06-18 | BGlasgow | Benny C. Glasgow |
| Cataloochee Creek | by hand | 2005-06-30 | PESuper | PESuper |
| Chambers Creek | observed | 2004-04-26 | MAFeist et al 66 | Ibotanists |
| NC Fringe | observed | 2003-04-28 | LRPhillippe et al 24 | Ibotanists |
| Panther Creek | observed | 2001-05-02 | MAFeist et al 40 | Ibotanists |
| West Prong Little River | observed | 2007-10-06 | DJohnson & Ohio Wesleyan University Students | Dabney Johnson |