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.


CCDB → Angiosperms → Compositae → Gutierrezia → Gutierrezia grandis S. F. Blake

3 chromosome counts in Gutierrezia grandis S. F. Blake:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Gutierrezia grandis S. F. Blake Gutierrezia grandis S. F. Blake 12(2)   Asteracea Lane 1985 Syst. Bot.
!   Gutierrezia grandis S. F. Blake Gutierrezia grandis S. F. Blake 12   IPCN online Lane, M. A. 1985. Taxonomy of Gutierrezia (Compositae: Astereae) in North America. Syst. Bot. 10(1): 7–28.
!   Gutierrezia grandis S. F. Blake Gutierrezia grandis S. F. Blake 12   IPCN online Lane, M. A. 1982. Generic limits of Xanthocephalum, Gutierrezia, Amphiachyris, Gymnosperma, Greenella, and Thurovia (Compositae: Astereae). Syst. Bot. 7(4): 405–416.