| Name | Potamogeton pusillus subsp. gemmiparus (J. W. Robbins) Haynes & Hellquist |
| Authorship | (J. W. Robbins) Haynes & Hellquist |
| Rank | Subspecies |
| NomenclaturalStatus | Unknown |
| Placed in | Potamogeton pusillus Linnaeus |
| Remarks | Created from NEVP Ingest: Potamogeton pusillus subspecies gemmiparus (J.W. Robbins) Haynes & C.B. Hellquist [delete] |
| GUID | urn:uuid: |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Potamogeton pusillus subsp. gemmiparus (J. W. Robbins) Haynes & Hellquist |
| Identification made in | [no date] (2) |