| Name | Polygonum hudsonianum (S. J. Wolf & McNeill) H. R. Hinds |
| Authorship | (S. J. Wolf & McNeill) H. R. Hinds |
| Rank | Species |
| Placed in | Polygonum Linnaeus |
| Citation | 1995 Novon 5: 165 |
| Holdings | 23 Specimens held in the Harvard University Herbaria identified as Polygonum hudsonianum (S. J. Wolf & McNeill) H. R. Hinds |
| Identification made in | [no date] (23) |