| Name | Iris formosana Ohwi |
| Authorship | Ohwi |
| Rank | Species |
| Placed in | Iris Linnaeus |
| Citation | 1934 Acta Phytotax. Geobot. 3(2): 115 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Iris formosana Ohwi |
| Identification made in | [no date] (1) |