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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.


CCDBAngiospermsPoaceaeFestucaFestuca trichophylla

2 chromosome counts in Festuca trichophylla:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Festuca trichophylla Festuca trichophylla (Ducros) K. Richt.   42 IPCN online Al-Bermani, A. K. K. A., P. Catalan & C. A. Stace. 1992. A new circumscription of Festuca trichophylla (Gaudin) K. Richter (Gramineae). Anales Jard. Bot. Madrid 50(2): 209–220.
  Festuca trichophylla subsp. asperifolia (S. -Yves) Al-Bermani Festuca rubra L.   42 C-values database Smarda P, Bures P, Horova L, Foggi B, Rossi G. 2008. Genome size and GC content evolution of Festuca: Ancestral expansion and subsequent reduction. Annals of Botany 101: 421-433.