| Name | Lesquerella arizonica S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Lesquerella |
| GUID | urn:lsid:ipni.org:names:138709-2 |
| Citation | 1888 Proc. Amer. Acad. Arts 23: 254 |
| Holdings | 12 Specimens held in the Harvard University Herbaria identified as Lesquerella arizonica S. Watson |
| Identification made in | [no date] (5), 1971 (2), 1973 (1), 2009 (4) |