| Name | Geranium ×magnificum Hylander |
| Authorship | Hylander |
| Rank | Species |
| Placed in | Geranium Linnaeus |
| Citation | 1961 Lustgården xlii. 114 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Geranium ×magnificum Hylander |
| Identification made in | [no date] (2) |