{# load django_bootstrap5#%} CCDB server
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 it to the forms submit new counts, or report erroneous counts.


CCDBAngiospermsCompositaeCirsiumCirsium grahamii A. Gray

3 chromosome counts in Cirsium grahamii A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Cirsium grahamii A. Gray Cirsium grahamii A. Gray   33(1) Asteracea Ownbey et al. 1975 Brittonia
  Cirsium grahamii A. Gray Cirsium grahamii A. Gray   33 IPCN online Ownbey, G. B., P. H. Raven & D. W. Kyhos. 1975 [1976]. Chromosome numbers in some North American species of the genus Cirsium. III. Western United States, Mexico, and Guatemala. Brittonia 27(4): 297–304.
!   Cirsium grahamii A. Gray Cirsium grahamii A. Gray   32 eFlora