| Name | Polygonum sibiricum var. sibiricum |
| Authorship | |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Polygonum sibiricum Laxmann |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Polygonum sibiricum var. sibiricum |
| Identification made in | [no date] (6) |