| Name | Potamogeton richardsonii (A. Bennett) Rydberg | 
| Authorship | (A. Bennett) Rydberg | 
| Rank | Species | 
| Placed in | Potamogeton | 
| Holdings | 473 Specimens held in the Harvard University Herbaria identified as Potamogeton richardsonii (A. Bennett) Rydberg | 
| Identification made in | [no date] (430), 1938 (3), 1979 (39), 2017 (1) | 
