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.


CCDBAngiospermsCactaceaeOpuntiaOpuntia laevis J. M. Coult.

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


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Opuntia laevis J. M. Coult. Opuntia phaeacantha Engelm.   22 IPCN73-74 YUASA, H., H. SHIMIZU, S. KASHIWAI, & N. KONDO. 1974. Chromosome numbers and their bearing on the geographic distribution in the subfamily Opuntioideae (Cactaceae). Rep. Inst. Breed. Research, Tokyo Univ. Agri. No. 4: 1-10.