| Name | Ivesia arizonica (Eastwood) Ertter |
| Authorship | (Eastwood) Ertter |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Ivesia |
| Contains | Ivesia arizonica var. saxosa (Brandegee) Ertter |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Ivesia arizonica (Eastwood) Ertter |
| Identification made in | [no date] (3) |