| Name | Echinocereus scheeri Salm-Dyck |
| Authorship | Salm-Dyck |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Echinocereus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Echinocereus scheeri Salm-Dyck |
| Identification made in | 1975 (1) |