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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.


CCDBAngiospermsPlantaginaceaeGratiolaGratiola nana Benth.

5 chromosome counts in Gratiola nana Benth.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Gratiola nana Benth. Gratiola nana Benth.   30 Dawson New Zealand  
!   Gratiola nana Benth. Gratiola nana Benth.   30 IPCN online de Lange, P. J. & B. G. Murray. 2002. Contributions to a chromosome atlas of the New Zealand flora---37. Miscellaneous families. New Zealand J. Bot. 40: 1–23.
  Gratiola nana Benth. Gratiola nana Benth. 30   IPCN66 Hair & Beuzenberg in Hair 1966
  Gratiola nana Benth. Gratiola nana Benth. 15   IPCN67-71 HAIR, J. B., E. J. BEUZENBERG, & B. PEARSON. 1967. Contributions to a chromosome atlas of the New Zealand flora - 9. Miscellaneous families. N. Z. Jour. Bot. 5: 185-196.
  Gratiola nana Benth. Gratiola nana Benth.   30 Fedorov, 1974 Hair et al. 1967