| Name | Polygonum arifolium Linnaeus |
| Authorship | Linnaeus |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polygonum Linnaeus |
| Contains | Polygonum arifolium var. lentiforme Fernald & Griscom Polygonum arifolium var. pubescens (Keller) Fernald |
| GUID | urn:lsid:ipni.org:names:695392-1 |
| Holdings | 152 Specimens held in the Harvard University Herbaria identified as Polygonum arifolium Linnaeus |
| Identification made in | [no date] (151), 1985 (1) |