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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.


CCDBAngiospermsCactaceaeMammillariaMammillaria humboldtii Ehrenb.

1 chromosome count in Mammillaria humboldtii Ehrenb.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Mammillaria humboldtii Ehrenb. Mammillaria humboldtii Ehrenb.   22 IPCN online Das, A. B., S. Mohanty & P. Das. 1999. Karyotype diversity in thirteen species of Mammillaria in the family Cactaceae. Cytobios 97: 117–125.