| Name | Potentilla brunnescens Rydberg |
| Authorship | Rydberg |
| Rank | Species |
| Placed in | Potentilla |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Potentilla brunnescens Rydberg |
| Identification made in | [no date] (1), 1908 (2) |
| Name | Potentilla brunnescens Rydberg |
| Authorship | Rydberg |
| Rank | Species |
| Placed in | Potentilla |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Potentilla brunnescens Rydberg |
| Identification made in | [no date] (1), 1908 (2) |