| Name | Euphorbia mendezii Boissier |
| Authorship | Boissier |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Euphorbia Linnaeus |
| GUID | urn:lsid:ipni.org:names:101735-2 |
| Citation | 1862 Prodr. [A. P. de Candolle] 15, pt. 2: 41 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Euphorbia mendezii Boissier |
| Identification made in | [no date] (3), 1992 (1) |