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CCDB → Angiosperms → Calyceraceae → Acicarpha
| Taxon name | Status | Median (n) |
| Acicarpha tribuloides Juss. | Accepted | 8 |
| Acicarpha spathulata R. Br. | Synonym of Acicarpha bonariensis (Pers.) Herter | 8 |
| Acicarpha pinnatifida Miers | Synonym of Acicarpha tribuloides Juss. | 8 |