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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.


CCDBAngiospermsPontederiaceaeEichhorniaEichhornia heterosperma Alexander

1 chromosome count in Eichhornia heterosperma Alexander:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Eichhornia heterosperma Alexander Eichhornia heterosperma Alexander 15   IPCN online Eckenwalder, J. E. & S. C. H. Barrett. 1986. Phylogenetic systematics of Pontederiaceae. Syst. Bot. 11: 373–391.