| Name | Coryphantha sulcata (Engelmann) Britton & Rose |
| Authorship | (Engelmann) Britton & Rose |
| Rank | Species |
| Placed in | Coryphantha |
| Citation | 1923 Cactaceae (Britton & Rose) 4: 48 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Coryphantha sulcata (Engelmann) Britton & Rose |
| Identification made in | [no date] (1) |
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