| Name | Iris ewbankiana Foster |
| Authorship | Foster |
| Rank | Species |
| Placed in | Iris Linnaeus |
| Citation | 1901 Gard. Chron. ser. 3, 29: 397 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Iris ewbankiana Foster |
| Identification made in | [no date] (3) |