| Name | Potentilla arguta Lehmann |
| Authorship | Lehmann |
| Rank | Species |
| NomenclaturalStatus | NomInvalid |
| Placed in | Potentilla |
| Remarks | Lehmann didn't describe a new species, cited Potentilla arguta Pursh. |
| Holdings | 136 Specimens held in the Harvard University Herbaria identified as Potentilla arguta Lehmann |
| Identification made in | [no date] (116), 1978 (1), 2026 (19) |