| Name | Geranium sonorae C. V. Morton | 
| Authorship | C. V. Morton | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Geranium Linnaeus | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Geranium sonorae C. V. Morton | 
| Identification made in | [no date] (1) |