CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Carduus → Carduus crispus Huds.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Carduus crispus Huds. | Carduus acanthoides L. | 16 | Cave1963 | Arano 1963b |