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CCDB → Angiosperms → Papaveraceae → Roemeria
| Taxon name | Status | Median (n) |
| Roemeria hybrida (L.) DC. | Accepted | 11 |
| Roemeria refracta DC. | Accepted | 7 |
| Roemeria carica A. Baytop | Unresolved | 7 |
| Roemeria hybrida | Synonym of Roemeria hybrida (L.) DC. | 11 |
| Roemeria hybrida subsp. hybrida | Synonym of Roemeria hybrida (L.) DC. | 11 |
| Roemeria violacea (Lam.) Medik. | Synonym of Roemeria hybrida (L.) DC. | 11 |
| Roemeria dodecandra (Forssk.) Stapf | Synonym of Roemeria hybrida subsp. dodecandra (Forssk.) Maire | 12 |