| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Abrams Creek | observed | 1977-01-01 | SBratton | unknown/unspecified |
| Abrams Creek | observed | 1978-01-01 | SBratton | unknown/unspecified |
| Big Creek | by hand | 2000-05-02 | DTBusemeyer et al 11 | DTBusemeyer |
| Big Creek | by hand | 2000-06-21 | LRPhillippe et al 19 | unknown/unspecified |
| Bunches Creek | by hand | 2006-07-05 | PESuper | PESuper |
| Hazel Creek | observed | 2004-10-05 | LRPhillippe et al 62 | Ibotanists |
| Indian Camp Creek | by hand | 2000-06-23 | MAFeist et al 47 | MAFeist |
| Jonathan Creek (Purchase area) | by hand | 2003-06-20 | PESuper | PESuper |
| Jonathan Creek (Purchase area) | unspecified | 1970-01-01 | DStratton & PWhite | DStratton & PWhite |
| Noland Creek | observed | 2003-05-02 | MAFeist et al 44 | Ibotanists |
| Noland Creek | observed | 2003-05-02 | PBMarcum et al 57 | Ibotanists |
| Noland Creek | observed | 2004-04-29 | PBMarcum et al 70 | Ibotanists |
| Panther Creek | observed | 1930-01-01 | DStratton & PWhite | DStratton & PWhite |
| Panther Creek | observed | 1950-01-01 | DStratton & PWhite | DStratton & PWhite |
| Panther Creek | observed | 1960-01-01 | DStratton & PWhite | DStratton & PWhite |
| Panther Creek | observed | 1970-01-01 | DStratton & PWhite | DStratton & PWhite |
| Parson Branch | unspecified | 1970-01-01 | DStratton & PWhite | DStratton & PWhite |