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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.


CCDBAngiospermsCactaceaeOpuntiaOpuntia phaeacantha var. spinosibacca (M. S. Anthony) L. D. Benson

2 chromosome counts in Opuntia phaeacantha var. spinosibacca (M. S. Anthony) L. D. Benson:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Opuntia phaeacantha var. spinosibacca (M. S. Anthony) L. D. Benson Opuntia phaeacantha Engelm. 22 ca.44 IPCN online Weedin, J. F. & A. M. Powell. 1978. Chromosome numbers in Chihuahuan desert Cactaceae. Trans-Pecos Texas. Amer. J. Bot. 65: 531–537.
!   Opuntia phaeacantha var. spinosibacca (M. S. Anthony) L. D. Benson Opuntia phaeacantha Engelm. 22 ca.44 IPCN75-78 Weedin & Powell 1978a