| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Uncertain | by hand | 2001-07-13 | LRPhillippe et al 20 | unknown/unspecified |
| Uncertain | by hand | 2003-06-22 | PBMarcum et al 54 | unknown/unspecified |
| Uncertain | by hand | 2004-04-30 | CCarroll et al 59 | CCarroll |
| Uncertain | by hand | 2007-10-20 | KRLangdon & CALangdon | KRLangdon |
| Uncertain | observed | 1990-09-17 | KRLangdon | KRLangdon |
| Uncertain | observed | 1995-08-12 | KRLangdon | KRLangdon |
| Uncertain | observed | 1998-07-13 | CUlrey | unknown/unspecified |
| Uncertain | observed | 1998-07-29 | CUlrey | unknown/unspecified |
| Uncertain | observed | 2001-07-09 | MJenkins | unknown/unspecified |
| Uncertain | observed | 2001-07-11 | MJenkins | unknown/unspecified |
| Uncertain | observed | 2001-07-13 | LRPhillippe et al 20 | Ibotanists |
| Uncertain | observed | 2002-07-24 | TGovus & PJackson | unknown/unspecified |
| Uncertain | observed | 2002-07-25 | RWhite & PJackson | unknown/unspecified |
| Uncertain | observed | 2003-06-22 | PBMarcum et al 54 | Ibotanists |
| Uncertain | observed | 2006-06-06 | KRLangdon, JHRock & GVenicx | KRLangdon |
| Uncertain | observed | 2006-06-07 | KRLangdon, JHRock & GVenicx | KRLangdon |
| Uncertain | observed | 2011-08-06 | KRLangdon | KRLangdon |
| Uncertain | unspecified | 1930-01-01 | DStratton & PWhite | DStratton & PWhite |
| Uncertain | unspecified | 1950-01-01 | DStratton & PWhite | DStratton & PWhite |
| Uncertain | unspecified | 1970-01-01 | DStratton & PWhite | DStratton & PWhite |