| Name | Oreocereus leucotrichus (Philippi) Wagenknecht |
| Authorship | (Philippi) Wagenknecht |
| Rank | Species |
| Placed in | Oreocereus |
| Citation | 1956 Anales Acad. Chilena Ci. Nat. 20: 102 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oreocereus leucotrichus (Philippi) Wagenknecht |
| Identification made in | [no date] (1) |