| Name | Plagiobothrys arizonicus (A. Gray) Greene |
| Authorship | (A. Gray) Greene |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Plagiobothrys |
| Contains | Plagiobothrys arizonicus var. catalinensis A. Gray |
| Holdings | 102 Specimens held in the Harvard University Herbaria identified as Plagiobothrys arizonicus (A. Gray) Greene |
| Identification made in | [no date] (65), 1915 (1), 1972 (36) |