| Name | Urtica breweri S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Urtica Linnaeus |
| GUID | urn:lsid:ipni.org:names:857449-1 |
| Citation | 1875 Proc. Amer. Acad. Arts 10: 348 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Urtica breweri S. Watson |
| Identification made in | [no date] (4), 1939 (1), 2011 (3) |