| Name | Potentilla lemmonii (S. Watson) Greene |
| Authorship | (S. Watson) Greene |
| Rank | Species |
| Placed in | Potentilla |
| Citation | 1887 Pittonia 1(3): 104 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Potentilla lemmonii (S. Watson) Greene |
| Identification made in | [no date] (1) |