| Name | Alexa imperatricis Baker |
| Authorship | Baker |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Alexa |
| Citation | 1888 Hooker's Icon. Pl. 18: t. 1794 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Alexa imperatricis Baker |
| Identification made in | [no date] (1) |