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CCDB → Angiosperms → Brassicaceae → Teesdalia
| Taxon name | Status | Median (n) |
| Teesdalia coronopifolia (J. P. Bergeret) Thell. | Accepted | 18 |
| Teesdalia nudicaulis (L.) W. T. Aiton | Accepted | 18 |
| Guepinia nudicaulis (L.) T. Bastard | Synonym of Teesdalia nudicaulis (L.) W. T. Aiton | 18 |
| Teesdalia nudicaulis | Synonym of Teesdalia nudicaulis (L.) W. T. Aiton | 18 |
| Teesdalia nudicaulis (L.) R. BR. | Synonym of Teesdalia nudicaulis (L.) W. T. Aiton | 18 |
| Teesdalia nudicaulis (l.) R. br. | Synonym of Teesdalia nudicaulis (L.) W. T. Aiton | 18 |
| Teesdalia nudicaulis None | Synonym of Teesdalia nudicaulis (L.) W. T. Aiton | 18 |
| Teesdalia conferta (Lag.) O. Appel | Synonym of Teesdaliopsis conferta (Lag.) Rothm. | 10 |