| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1977-01-01 | MHarmon | unknown/unspecified |
| Abrams Creek | observed | 1978-01-01 | MHarmon | unknown/unspecified |
| Abrams Creek | observed | 1979-01-01 | SBratton | unknown/unspecified |
| Hazel Creek | observed | 2004-10-05 | LRPhillippe et al 62 | Ibotanists |
| Oconaluftee River, Lower | observed | 2000-09-20 | AWeakley & DFaber-Langendoen | unknown/unspecified |
| TN Fringe | by hand | 2011-10-22 | EPurdy | Coleman McCleneghan |
| TN Fringe | observed | 1978-01-01 | MHarmon | unknown/unspecified |
| TN Fringe | observed | 1979-01-01 | White | unknown/unspecified |