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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.


CCDBPteridophytesIsoëtaceaeIsoetesIsoetes maritima Underw.

4 chromosome counts in Isoetes maritima Underw.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Isoetes maritima Underw. Isoetes maritima Underw.   44 IPCN online Britton, D. M. & D. F. Brunton. 1993. Isoetes xtruncata: a newly considered pentaploid hybrid from western North America. Canad. J. Bot. 71: 1016–1025.
  Isoetes maritima Underw. Isoetes maritima Underw.   44 IPCN online Britton, D. M. & D. F. Brunton. 1996. Isoetes x pseudotruncata, a new triploid hybrid from western Canada and Alaska. Canad. J. Bot. 74: 51–59.
  Isoetes maritima Underw. Isoetes maritima Underw.   44 IPCN online Britton, D. M., D. F. Brunton & S. S. Talbot. 1999. Isoetes in Alaska and the Aleutians. Amer. Fern J. 89: 133–141.
!   Isoetes maritima Underw. Isoetes maritima Underw.   22 Cave1962 Love 1962a