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CCDB → Angiosperms → Brassicaceae → Hirschfeldia
| Taxon name | Status | Median (n) |
| Hirschfeldia incana (L.) L. -Foss. | Accepted | 7 |
| Brassica adpressa (Moench) Boiss. | Synonym of Hirschfeldia incana (L.) L. -Foss. | 7 |
| Brassica geniculata (Desf.) Ball | Synonym of Hirschfeldia incana (L.) L. -Foss. | 7 |
| Erucastrum incanum (L.) W. D. J. Koch | Synonym of Hirschfeldia incana (L.) L. -Foss. | 7 |
| Hirschfeldia adpressa Moench | Synonym of Hirschfeldia incana (L.) L. -Foss. | 7 |
| Hirschfeldia incana (L.) Lagrézc-Fossat | Synonym of Hirschfeldia incana (L.) L. -Foss. | 7 |
| Sinapis incana L. | Synonym of Hirschfeldia incana (L.) L. -Foss. | 7 |