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CCDB → Angiosperms → Apocynaceae → Catharanthus
| Taxon name | Status | Median (n) |
| Catharanthus longifolius (Pichon) Pichon | Accepted | 8 |
| Catharanthus pusillus (Murray) G. Don | Accepted | 8 |
| Catharanthus roseus (L.) G. Don | Accepted | 8 |
| Catharanthus trichophyllus (Baker) Pichon | Accepted | 8 |
| Catharanthus ovalis subsp. grandiflorus Markgr. | Synonym of Catharanthus ovalis Markgr. | 8 |
| Catharanthus ovalis subsp. ovalis | Synonym of Catharanthus ovalis Markgr. | 8 |
| Vinca pusilla Murray | Synonym of Catharanthus pusillus (Murray) G. Don | 8 |
| Lochnera rosea (L.) Rchb. ex Endl. | Synonym of Catharanthus roseus (L.) G. Don | 8 |
| Vinca rosea L. | Synonym of Catharanthus roseus (L.) G. Don | 8 |