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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 → Cactaceae → Cylindropuntia → Opuntia calmalliana J. M. Coult.

1 chromosome count in Opuntia calmalliana J. M. Coult.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Opuntia calmalliana J. M. Coult. Cylindropuntia molesta (Brandegee) F. M. Knuth 33   IPCN online Pinkava, D. J., J. P. Rebman & M. A. Baker. 1998. Chromosome numbers in some cacti of western North America---VII. Haseltonia 6: 32–41.