| Name | Polygonum aviculare var. angustissimum Meisner |
| Authorship | Meisner |
| Rank | Variety |
| Placed in | Polygonum aviculare Linnaeus |
| GUID | urn:lsid:ipni.org:names:60433632-2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polygonum aviculare var. angustissimum Meisner |
| Identification made in | [no date] (2) |