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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.


CCDBPteridophytesPteridaceaePentagrammaPentagramma triangularis subsp. semipallida (J. T. Howell) Yatsk. & Windham & E. Wollenw.

1 chromosome count in Pentagramma triangularis subsp. semipallida (J. T. Howell) Yatsk. & Windham & E. Wollenw.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Pentagramma triangularis subsp. semipallida (J. T. Howell) Yatsk. & Windham & E. Wollenw. Pentagramma triangularis (Kaulf.) Yatsk. & Windham & E. Wollenw. 30   IPCN online Windham, M. D. & G. Yatskievych. 2003. Chromosome studies of cheilanthoid ferns (Pteridaceae: Cheilanthoideae) from the western United States and Mexico. Amer. J. Bot. 90(12): 1788–1800.