| Name | Geranium purpureum Villars |
| Authorship | Villars |
| Rank | Species |
| Placed in | Geranium Linnaeus |
| Citation | 1786 Hist. Pl. Dauphine 1: 272 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Geranium purpureum Villars |
| Identification made in | [no date] (2) |