| Name | Polygonum ramosissimum f. atlanticum B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Polygonum ramosissimum Michaux |
| GUID | urn:lsid:ipni.org:names:206381-2 |
| Citation | 1902 Rhodora 4: 72 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polygonum ramosissimum f. atlanticum B. L. Robinson |
| Identification made in | [no date] (2) |