| Name | Potamogeton ×faxonii Morong | 
| Authorship | Morong | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Potamogeton | 
| Citation | 1893 Mem. Torrey Bot. Club 3(2): 22 | 
| Holdings | 45 Specimens held in the Harvard University Herbaria identified as Potamogeton ×faxonii Morong | 
| Identification made in | [no date] (24), 1942 (13), 1979 (1), 2012 (7) |