| Name | Coryphantha vivipara var. arizonica W. T. Marshall |
| Authorship | W. T. Marshall |
| Rank | Variety |
| Placed in | Coryphantha vivipara (Nuttall) Britton & Rose |
| Citation | 1950 Desert. Bot. Gard. Arizona, Sci. Bull. 1: 94 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Coryphantha vivipara var. arizonica W. T. Marshall |
| Identification made in | [no date] (4) |