| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1978-01-01 | SBratton | unknown/unspecified |
| Abrams Creek | observed | 1998-07-14 | CUlrey | unknown/unspecified |
| Abrams Creek | observed | 2002-06-10 | MJenkins | unknown/unspecified |
| Chambers Creek | by hand | 2003-10-08 | LRPhillippe et al 27 | unknown/unspecified |
| Chambers Creek | observed | 2003-10-08 | LRPhillippe et al 27 | Ibotanists |
| Deep Creek | observed | 2000-09-20 | AWeakley & DFaber-Langendoen | unknown/unspecified |
| East Prong Little River | unspecified | 1950-01-01 | DStratton & PWhite | DStratton & PWhite |
| Hazel Creek | by hand | 2004-10-03 | DTBusemeyer et al 61 | DTBusemeyer |
| Hazel Creek | observed | 2003-04-29 | PBMarcum et al 58 | Ibotanists |
| Hazel Creek | observed | 2004-10-04 | MAFeist et al 65 | Ibotanists |
| Hazel Creek | observed | 2004-10-05 | LRPhillippe et al 62 | Ibotanists |
| NC Fringe | observed | 2002-07-26 | RWhite & AWeakley | unknown/unspecified |
| NC Fringe | observed | 2004-07-01 | KFeeman & ACRisk | KFeeman |
| Noland Creek | unspecified | 1930-01-01 | DStratton & PWhite | DStratton & PWhite |
| Panther Creek | by hand | 2001-09-17 | DTBusemeyer et al 07 | DTBusemeyer |
| Tabcat Creek | by hand | 2002-10-07 | DTBusemeyer et al 05 | DTBusemeyer |
| Tabcat Creek | observed | 2002-07-15 | MAFeist et al 46 | Ibotanists |
| TN Fringe | observed | 2006-07-08 | KRLangdon | KRLangdon |
| Twentymile Creek | by hand | 2001-09-20 | MAFeist et al 32 | MAFeist |
| West Prong Little River | by hand | 2002-10-08 | CCarroll et al 03 | CCarroll |