| Name | Oreocereus celsianus (Lemaire ex Salm-Dyck) Riccobono |
| Authorship | (Lemaire ex Salm-Dyck) Riccobono |
| Rank | Species |
| Placed in | Oreocereus |
| Citation | 1909 Boll. Reale Orto Bot. Palermo 8(4): 259 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oreocereus celsianus (Lemaire ex Salm-Dyck) Riccobono |
| Identification made in | [no date] (1) |