CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Carduus → Carduus nutans var. nutans
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Carduus nutans var. nutans | Carduus nutans L. | 8(1) | Asteracea | Moore & F. 1962a Canad. J. Bot. (= Botany) | |||
| ! | Carduus nutans var. nutans | Carduus nutans L. | 16 | IPCN73-74 | POWELL, A.M., D.W. KYHOS, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. X. Amer. J. Bot. 61: 909-913. | ||
| Carduus nutans var. nutans | Carduus nutans L. | 8 | Cave1962 | Moore & F. 1962a |