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.


CCDBAngiospermsCompositaeCirsiumCirsium andrewsii (A. Gray) Jeps.

3 chromosome counts in Cirsium andrewsii (A. Gray) Jeps.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Cirsium andrewsii (A. Gray) Jeps. Cirsium andrewsii (A. Gray) Jeps.   32(1) Asteracea Ownbey et al. 1975 Brittonia
  Cirsium andrewsii (A. Gray) Jeps. Cirsium andrewsii (A. Gray) Jeps.   32 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 andrewsii (A. Gray) Jeps. Cirsium andrewsii (A. Gray) Jeps.   32 eFlora