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CCDB → Angiosperms → Apiaceae → Tordylium
| Taxon name | Status | Median (n) |
| Tordylium apulum L. | Accepted | 10 |
| Tordylium maximum L. | Accepted | 10 |
| Tordylium officinale L. | Accepted | 9 |
| Tordylium pestalozzae Boiss. | Accepted | 10 |
| Tordylium aegaeum Runemark | Unresolved | 10 |
| Tordylium aegyptiacum Lam. | Unresolved | 10 |
| Tordylium hirtocarpum Candargy | Unresolved | 4 |
| Tordylium syriacum L. | Unresolved | 10 |
| Tordylium cordatum (Jacq.) Poir. | Synonym of Ainsworthia cordata (Jacq.) Boiss. | 10 |
| Tordylium trachycarpum (Boiss.) Al-Eisawi & Jury | Synonym of Ainsworthia trachycarpa Boiss. | 9 |
| Tordylium carmeli (Labill.) Al-Eisawi & J. . | Synonym of Tordylium carmeli (Labill.) Al-Eisawi & Jury | 10 |
| Tordylium nodosum L. | Synonym of Torilis nodosa (L.) Gaertn. | 12 |