| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1977-01-01 | SBratton | unknown/unspecified |
| Abrams Creek | observed | 2002-08-29 | RWhite & CNordman | unknown/unspecified |
| NC Fringe | observed | 2001-08-31 | AWeakley, RWhite & MWhited | unknown/unspecified |
| Oconaluftee River, Lower | observed | 2000-09-20 | AWeakley & DFaber-Langendoen | unknown/unspecified |