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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.


CCDBPteridophytesDryopteridaceaeDryopterisDryopteris yigongensis Ching

2 chromosome counts in Dryopteris yigongensis Ching:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Dryopteris yigongensis Ching Dryopteris yigongensis Ching   c.120, 123 IPCN online GIBBY, M. 1985. Cytological observations on Indian subcontinent and Chinese Dryopteris and Polystichum (Pteridophyta: Dryopteridaceae). Bull. Brit. Mus. (Nat. Hist.), Bot. 14: 1–42.
  Dryopteris yigongensis Ching Dryopteris yigongensis Ching 123   IPCN online Khullar, S. P., S. S. Sharma & S. C. Verma. 1988. SOCGI plant chromosome number reports -- VI. J. Cytol. Genet. 23: 38–52.