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CCDB → Angiosperms → Apocynaceae → Alexitoxicon
| Taxon name | Status | Median (n) |
| Alexitoxicon funebre (Boiss. & Kotschy) Pobed. | Unresolved | 10 |
| Alexitoxicon laxum (Bartl.) Pobed. | Unresolved | 9 |
| Vincetoxicum acuminatum Vail | Synonym of Alexitoxicon acuminatum (Decne.) Pobed. | 11 |