| Name | Coryphantha alversonii (J. M. Coulter) Orcutt |
| Authorship | (J. M. Coulter) Orcutt |
| Rank | Species |
| Placed in | Coryphantha |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Coryphantha alversonii (J. M. Coulter) Orcutt |
| Identification made in | [no date] (1), 1983 (1) |