| Name | Polygonum gracile Nuttall | 
| Authorship | Nuttall | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Polygonum Linnaeus | 
| GUID | urn:lsid:ipni.org:names:695803-1 | 
| Citation | 1818 Gen. N. Amer. Pl. [Nuttall] 1: 255 | 
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Polygonum gracile Nuttall | 
| Identification made in | [no date] (1), 1984 (2), 2019 (2) | 
