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CCDB → Angiosperms → Compositae → Dimorphotheca
| Taxon name | Status | Median (n) |
| Dimorphotheca barberae Harv. | Accepted | 19 |
| Dimorphotheca montana Norl. | Accepted | 10 |
| Dimorphotheca nudicaulis (L.) DC. | Accepted | 10 |
| Dimorphotheca pluvialis (L.) Moench | Accepted | 9 |
| Dimorphotheca sinuata DC. | Accepted | 9 |
| Dimorphotheca spectabilis Schltr. | Accepted | 10 |
| Dimorphotheca tragus (Aiton) B. Nord. | Accepted | 9 |
| Dimorphotheca aurantiaca DC. | Synonym of Dimorphotheca acutifolia Hutch. | 9 |
| Dimorphotheca barberae | Synonym of Dimorphotheca barberae Harv. | 19 |
| Castalis nudicaulis (L.) Norl. | Synonym of Dimorphotheca nudicaulis (L.) DC. | 10 |
| Dimorphotheca annua Less. | Synonym of Dimorphotheca pluvialis (L.) Moench | 9 |
| Dimorphotheca aurantiaca Hort. | Synonym of Dimorphotheca sinuata DC. | 9 |
| Dimorphotheca pseud-aurantiaca Schinz & Thell. | Synonym of Dimorphotheca sinuata DC. | 9 |
| Dimorphotheca ecklonis DC. | Synonym of Osteospermum ecklonis (DC.) Norl. | 10 |