| Name | Geranium wislizenii S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Geranium Linnaeus |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Geranium wislizenii S. Watson |
| Identification made in | [no date] (3), 1942 (3), 2009 (2) |