| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1978-01-01 | PSWhite | unknown/unspecified |
| Abrams Creek | observed | 1982-01-01 | White | unknown/unspecified |
| Abrams Creek | observed | 1998-07-15 | WNoel, CEZartman, JMerrick et al | unknown/unspecified |
| Chambers Creek | by hand | 2004-04-27 | LRPhillippe et al 63 | LRPhillippe |
| Cosby Creek | by hand | 2000-04-30 | DTBusemeyer et al 11 | DTBusemeyer |
| East Prong Little River | observed | 1999-05-26 | MJenkins et al | unknown/unspecified |
| LeConte Creek | observed | 1998-07-20 | CUlrey | unknown/unspecified |
| NC Fringe | by hand | 2003-04-30 | MAFeist et al 43 | MAFeist |
| Tabcat Creek | by hand | 2002-05-01 | LRPhillippe et al 18 | unknown/unspecified |
| Tabcat Creek | observed | 2002-05-01 | LRPhillippe et al 18 | Ibotanists |
| TN Fringe | by hand | 2009-03-03 | PSmith | Coleman McCleneghan |
| Twentymile Creek | by hand | 2002-05-02 | MAFeist et al 45 | MAFeist |
| West Prong Little Pigeon | by hand | 2007-05-03 | LEMcKinney & LDMcKinney | LEMcKinney |