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CCDB → Angiosperms → Cactaceae → Heliocereus
| Taxon name | Status | Median (n) |
| Heliocereus amecamensis (H. I. Rother) Britton & Rose | Synonym of Heliocereus speciosus subsp. amecamensis (H. I. Rother) U. Guzmán | 11 |