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.


CCDBAngiospermsCactaceaeGymnocalyciumGymnocalycium nigriareolatum Backeb.

1 chromosome count in Gymnocalycium nigriareolatum Backeb.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Gymnocalycium nigriareolatum Backeb. Gymnocalycium hybopleurum (K. Schum.) Backeb.   22 IPCN online Till, W. & M. Lambrou. 1998. Karyologie und Evolution der Gattung Gymnocalycium (Cactaceae). Arbeitsgr. Gymnocalycium 11(5): 269–274.