| Name | Potamogeton pusillus subsp. gemmiparus (J. W. Robbins) R. R. Haynes & Hellquist |
| Authorship | (J. W. Robbins) R. R. Haynes & Hellquist |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Potamogeton pusillus Linnaeus |
| GUID | urn:lsid:ipni.org:names:993238-1 |
| Citation | 1996 Novon 6(4): 370 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Potamogeton pusillus subsp. gemmiparus (J. W. Robbins) R. R. Haynes & Hellquist |
| Identification made in | [no date] (1), 1973 (1) |