| Name | Potamogeton epihydrus Rafinesque |
| Authorship | Rafinesque |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Potamogeton |
| Contains | Potamogeton epihydrus subsp. nuttallii (Chamisso & Schlechtendal) Calder & R. L. Taylor Potamogeton epihydrus var. nuttallii (Chamisso & Schlechtendal) Fernald Potamogeton epihydrus var. ramosus (Peck) House |
| GUID | urn:lsid:ipni.org:names:603200-1 |
| Holdings | 868 Specimens held in the Harvard University Herbaria identified as Potamogeton epihydrus Rafinesque |
| Identification made in | [no date] (801), 1969 (1), 1979 (61), 1993 (1), 2001 (1), 2012 (1), 2013 (1), 2017 (1) |