| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| East Prong Little River | observed | 2001-09-28 | DMJohnson & Ohio Wesleyan Univ Students | David M. Johnson |
| Middle Prong Little Pigeon | observed | 2014-07-12 | ASMethven | A. S. Methven |
| Raven Fork | observed | 1999-04-25 | MAFeist et al 42 | Ibotanists |
| Roaring Fork | observed | 2014-07-12 | DYoung | David Young |
| Uncertain | observed | 2012-08-06 | JCLendemer | James C. Lendemer |
| West Prong Little Pigeon | observed | 2014-07-12 | EHarrower | Emma Harrower |