CCDB Header
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.


CCDBPteridophytesDryopteridaceaePolystichumPolystichum wilsonii Christ

3 chromosome counts in Polystichum wilsonii Christ:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Polystichum wilsonii Christ Polystichum wilsonii Christ 82   IPCN online Khullar, S. P., S. S. Sharma & S. C. Verma. 1988. SOCGI plant chromosome number reports -- VI. J. Cytol. Genet. 23: 38–52.
  Polystichum wilsonii Christ Polystichum wilsonii Christ   164 IPCN online Roux, J. P. 1997. The morphology and cytology of a new Polystichum (Pteridophyta: Dryopteridaceae) hybrid from South Africa. Bot. J. Linn. Soc. 124: 375–381.
  Polystichum wilsonii Christ Polystichum wilsonii Christ   164 IPCN online Roux, J. P. 2000. The genus Polystichum (Dryopteridaceae) in Africa. Bull. Nat. Hist. Mus. London, Bot. 30: 33–79.