| Name | Geranium crenatum S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Geranium Linnaeus |
| GUID | urn:lsid:ipni.org:names:109116-2 |
| Citation | 1882 Proc. Amer. Acad. Arts 17: 334 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Geranium crenatum S. Watson |
| Identification made in | [no date] (1), 1942 (1) |