| Name | Geranium clemensiae R. Knuth | 
| Authorship | R. Knuth | 
| Rank | Species | 
| Placed in | Geranium Linnaeus | 
| GUID | urn:lsid:ipni.org:names:372907-1 | 
| Citation | 1938 Repert. Spec. Nov. Regni Veg. 45: 61 | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Geranium clemensiae R. Knuth | 
| Identification made in | [no date] (1), 1994 (1), 2012 (2) |