| Name | Geranium erianthum de Candolle |
| Authorship | de Candolle |
| Rank | Species |
| Placed in | Geranium Linnaeus |
| Citation | 1824 Prodr. [A. P. de Candolle] 1: 641 |
| Holdings | 78 Specimens held in the Harvard University Herbaria identified as Geranium erianthum de Candolle |
| Identification made in | [no date] (65), 1935 (8), 1937 (1), 1941 (2), 1956 (2) |