| Name | Polygonum allocarpum S. F. Blake |
| Authorship | S. F. Blake |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polygonum Linnaeus |
| GUID | urn:lsid:ipni.org:names:695337-1 |
| Citation | 1917 Rhodora 19: 234 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polygonum allocarpum S. F. Blake |
| Identification made in | [no date] (2) |