| Name | Plagiobothrys mexicanus (J. F. Macbride) I. M. Johnston |
| Authorship | (J. F. Macbride) I. M. Johnston |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Plagiobothrys |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Plagiobothrys mexicanus (J. F. Macbride) I. M. Johnston |
| Identification made in | [no date] (1) |