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CCDB → Angiosperms → Cactaceae → Cleistocactus
| Taxon name | Status | Median (n) |
| Cleistocactus baumannii (Lem.) Lem. | Accepted | 11 |
| Cleistocactus smaragdiflorus (F. A. C. Weber) Britton & Rose | Accepted | 11 |
| Loxanthocereus acanthurus (Vaupel) Backeb. | Synonym of Cleistocactus acanthurus (Vaupel) D. R. Hunt | 11 |
| Borzicactus aurivillus (K. Schum.) Britton & Rose | Synonym of Cleistocactus icosagonus (Kunth) A. Weber | 11 |