Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
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 → Ratibida → Ratibida columnaris Raf.
3 chromosome counts in Ratibida columnaris Raf.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Ratibida columnaris Raf. | Ratibida columnifera (Nutt.) Wooton & Standl. | 26, 27 | Fedorov, 1974 | Perdue 1959 | ||
| ! | Ratibida columnaris Raf. | Ratibida columnifera (Nutt.) Wooton & Standl. | 28 | Fedorov, 1974 | Jackson R. C. (D. n. 1959) | ||
| ! | Ratibida columnaris Raf. | Ratibida columnifera (Nutt.) Wooton & Standl. | 14 | Cave1959 | Jackson 1959a |