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CCDB → Angiosperms → Brassicaceae → Syrenia
| Taxon name | Status | Median (n) |
| Syrenia cana (Piller & Mitterp.) Neilr. | Accepted | 7 |
| Syrenia montana Klokov | Accepted | 8 |
| Syrenia siliculosa (M. Bieb.) Andrz. ex C. A. Mey. | Synonym of Erysimum siliculosum (M. Bieb.) DC. | 7 |
| Erysimum canum (Piller & Mitterp.) Polatschek | Synonym of Syrenia cana (Piller & Mitterp.) Neilr. | 7 |