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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.


CCDBPteridophytesDryopteridaceaePolystichumPolystichum neolobatum

4 chromosome counts in Polystichum neolobatum:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Polystichum neolobatum Polystichum neolobatum Nakai   123 Love, 1977 Daigobo 1973
  Polystichum neolobatum Nakai Polystichum neolobatum Nakai 41III   IPCN online Tsai, J. L. & W. C. Shieh. 1985. A cytotaxonomic survey of the fern family Aspidiaceae (sensu Copeland) in Taiwan. J. Sci. Engin. 22: 121–144.
  Polystichum neolobatum Nakai Polystichum neolobatum Nakai   c.121 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.
  Polystichum neolobatum Nakai Polystichum neolobatum Nakai 123   IPCN73-74 DAIGOBO, S. 1973. Chromosome numbers of the fern genus Polystichum (1). J. Jap. Bot. 48: 337-344.