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CCDB → Angiosperms → Cactaceae → Ancistrocactus
| Taxon name | Status | Median (n) |
| Ancistrocactus tobuschii (Marshall) Backeb. | Unresolved | 11 |
| Ancistrocactus uncinatus (Galeotti) L. D. Benson | Unresolved | 11 |
| Ancistrocactus brevihamatus | Synonym of Ancistrocactus brevihamatus (Engelm.) Britton & Rose | 11 |
| Ancistrocactus scheeri (Salm-Dyck) Britton & Rose | Synonym of Sclerocactus scheeri (Salm-Dyck) N. P. Taylor | 11 |