| Name | Potentilla ×sulphurascens Handel-Mazzetti |
| Authorship | Handel-Mazzetti |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Potentilla |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Potentilla ×sulphurascens Handel-Mazzetti |
| Identification made in | [no date] (3) |