| Name | Urtica thunbergiana subsp. dentata (Handel-Mazzetti) K. Becker & M. Weigend |
| Authorship | (Handel-Mazzetti) K. Becker & Weigend |
| Rank | Subspecies |
| Placed in | Urtica thunbergiana Siebold & Zuccarini |
| Citation | 2017 Phytotaxa 323(3): 209 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Urtica thunbergiana subsp. dentata (Handel-Mazzetti) K. Becker & M. Weigend |
| Identification made in | [no date] (7), 2015 (2) |