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CCDB → Angiosperms → Compositae → Carduus → Carduus acicularis Bertol.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Carduus acicularis Bertol. | Carduus acicularis Bertol. | 14(1) | Asteracea | Vogt & A. 1999 Bocconea | |||
| Carduus acicularis Bertol. | Carduus acicularis Bertol. | 26(1) | Asteracea | Van Loon ＆ S. 1979 Taxon | |||
| Carduus acicularis Bertol. | Carduus acicularis Bertol. | 26 | IPCN online | Van Loon, J. C. & H. C. M. Snelders. 1979. In IOPB chromosome number reports LXV. Taxon 28: 632–634. |