CCDB Header
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.


CCDBAngiospermsCompositaeRatibidaRatibida columnifera f. columnifera

1 chromosome count in Ratibida columnifera f. columnifera:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Ratibida columnifera f. columnifera Ratibida columnifera (Nutt.) Wooton & Standl. 14   IPCN67-71 RICHARDS, E.L. 1968. A monograph of the genus Ratibida. Rhodora 70: 348-393.