| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Middle Prong Little Pigeon | observed | 1998-08-11 | CUlrey & MWhited | unknown/unspecified |
| NC Fringe | observed | 2005-06-06 | LPounds & MWolfe | LPounds |
| Panther Creek | observed | 2001-05-02 | MAFeist et al 40 | Ibotanists |