| Name | Polygonum marinense T. R. Mertens & P. H. Raven |
| Authorship | T. R. Mertens & P. H. Raven |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polygonum Linnaeus |
| GUID | urn:lsid:ipni.org:names:696036-1 |
| Citation | 1965 MadroƱo 18: 87 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Polygonum marinense T. R. Mertens & P. H. Raven |
| Identification made in | [no date] (2), 2003 (1) |