| Name | Polygonum arifolium var. lentiforme Fernald & Griscom |
| Authorship | Fernald & Griscom |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Polygonum arifolium Linnaeus |
| GUID | urn:lsid:ipni.org:names:206080-2 |
| Citation | 1935 Rhodora 37: 167 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Polygonum arifolium var. lentiforme Fernald & Griscom |
| Identification made in | [no date] (2), 1984 (1) |
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