| Name | Urtica aquatica Liebmann |
| Authorship | Liebmann |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Urtica Linnaeus |
| GUID | urn:lsid:ipni.org:names:857409-1 |
| Citation | 1851 Kongel. Danske Vidensk. Selsk. Skr., Naturvidensk. Math. Afd. ser. 5, 2: 291 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Urtica aquatica Liebmann |
| Identification made in | [no date] (9) |