| Name | Polygonella macrophylla J. Small |
| Authorship | J. Small |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polygonella |
| GUID | urn:lsid:ipni.org:names:695277-1 |
| Citation | 1896 Bull. Torrey Bot. Club 23: 407 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Polygonella macrophylla J. Small |
| Identification made in | [no date] (3), 1960 (1), 1984 (1), 1991 (1) |