| Name | Sclerocactus scheeri (Salm-Dyck) N. P. Taylor |
| Authorship | (Salm-Dyck) N. P. Taylor |
| Rank | Species |
| Placed in | Sclerocactus Britton & Rose |
| Citation | 1987 Bradleya 5: 94 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sclerocactus scheeri (Salm-Dyck) N. P. Taylor |
| Identification made in | [no date] (2) |