| Name | Iris tridentata Pursh |
| Authorship | Pursh |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Iris Linnaeus |
| GUID | urn:lsid:ipni.org:names:439203-1 |
| Citation | 1814 [1813] Fl. Amer. Sept. [Pursh] 1: 30. |
| Holdings | 35 Specimens held in the Harvard University Herbaria identified as Iris tridentata Pursh |
| Identification made in | [no date] (26), 1935 (1), 1936 (2), 1950 (1), 1962 (1), 1968 (1), 1989 (1), 1992 (1), 2005 (1) |