| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Uncertain | by hand | 2001-04-29 | MAFeist et al 40 | MAFeist |
| Uncertain | by hand | 2002-05-01 | LRPhillippe et al 18 | unknown/unspecified |
| Uncertain | by hand | 2003-04-30 | MAFeist et al 43 | MAFeist |
| Uncertain | by hand | 2003-05-02 | PBMarcum et al 57 | unknown/unspecified |
| Uncertain | by hand | 2004-04-26 | MAFeist et al 66 | MAFeist |
| Uncertain | by hand | 2004-04-27 | LRPhillippe et al 63 | LRPhillippe |
| Uncertain | by hand | 2004-04-29 | PBMarcum et al 70 | LRPhillippe |
| Uncertain | by hand | 2004-04-29 | PBMarcum et al 70 | PBMarcum |
| Uncertain | by hand | 2007-04-25 | LEMcKinney & LDMcKinney | LEMcKinney |
| Uncertain | by hand | 2007-04-29 | LEMcKinney & LDMcKinney | LEMcKinney |
| Uncertain | by hand | 2007-05-02 | LEMcKinney & LDMcKinney | LEMcKinney |
| Uncertain | observed | 1979-01-01 | SBratton | unknown/unspecified |
| Uncertain | observed | 1982-01-01 | White | unknown/unspecified |
| Uncertain | observed | 1996-07-16 | WBlozan | unknown/unspecified |
| Uncertain | observed | 1996-08-13 | RDellinger & WBlozan | unknown/unspecified |
| Uncertain | observed | 1997-07-23 | CUlrey & RKlein | unknown/unspecified |
| Uncertain | observed | 1997-08-04 | CUlrey & RKlein | unknown/unspecified |
| Uncertain | observed | 1997-08-06 | CUlrey & RKlein | unknown/unspecified |
| Uncertain | observed | 1997-08-07 | CUlrey & RKlein | unknown/unspecified |
| Uncertain | observed | 1997-09-05 | CUlrey & RKlein | unknown/unspecified |
| Uncertain | observed | 1998-07-27 | WNoel, MWhited | unknown/unspecified |
| Uncertain | observed | 1999-08-04 | MJenkins et al | unknown/unspecified |
| Uncertain | observed | 2000-07-17 | MJenkins | unknown/unspecified |
| Uncertain | observed | 2000-07-19 | MJenkins | unknown/unspecified |
| Uncertain | observed | 2000-08-01 | MJenkins | unknown/unspecified |
| Uncertain | observed | 2000-09-18 | AWeakley & DFaber-Langendoen | unknown/unspecified |
| Uncertain | observed | 2001-01-01 | MJenkins | unknown/unspecified |
| Uncertain | observed | 2001-05-03 | MJenkins | unknown/unspecified |
| Uncertain | observed | 2001-05-21 | MJenkins | unknown/unspecified |
| Uncertain | observed | 2002-05-01 | LRPhillippe et al 18 | Ibotanists |
| Uncertain | observed | 2003-05-02 | PBMarcum et al 57 | Ibotanists |
| Uncertain | observed | 2004-06-15 | JFridley & EFridley | unknown/unspecified |
| Uncertain | observed | 2005-06-06 | LPounds & MWolfe | LPounds |