| Name | Polygonum bistortoides var. linearifolium (S. Watson) Small | 
| Authorship | (S. Watson) Small | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Polygonum bistortoides Pursh | 
| GUID | urn:lsid:ipni.org:names:1145098-2 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polygonum bistortoides var. linearifolium (S. Watson) Small | 
| Identification made in | [no date] (1) | 
