| Name | Opuntia setispina Engelmann ex Salm-Dyck |
| Authorship | Engelmann ex Salm-Dyck |
| Rank | Species |
| Placed in | Opuntia |
| Citation | 1849[1850] Cact. Hort. Dyck. (1849). 239 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Opuntia setispina Engelmann ex Salm-Dyck |
| Identification made in | [no date] (1) |