| Name | Urtica lyallii S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Urtica Linnaeus |
| GUID | urn:lsid:ipni.org:names:260668-2 |
| Citation | 1875 Proc. Amer. Acad. Arts 10: 348 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Urtica lyallii S. Watson |
| Identification made in | [no date] (2), 1971 (1), 2011 (2) |