| Name | Iris longiscapa Ledebour |
| Authorship | Ledebour |
| Rank | Species |
| Placed in | Iris Linnaeus |
| Citation | 1852 Fl. Ross. [Ledebour] 4(12): 93 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Iris longiscapa Ledebour |
| Identification made in | [no date] (3) |