| Name | Potamogeton obtusifolius Mertens & W. D. J. Koch |
| Authorship | Mertens & W. D. J. Koch |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Potamogeton |
| Remarks | Created from NEVP Ingest: Potamogeton obtusifolius Mertens & W. D. J. Koch |
| GUID | urn:uuid: |
| Holdings | 154 Specimens held in the Harvard University Herbaria identified as Potamogeton obtusifolius Mertens & W. D. J. Koch |
| Identification made in | [no date] (143), 1971 (11) |