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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 lonifrons

4 chromosome counts in Polystichum lonifrons:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Polystichum lonifrons Polystichum lonifrons S. Kurata 82   IPCN67-71 MITUI, K. 1968. Chromosomes and speciation in ferns. Sci. Rep. Tokyo Kyoiku Daigaku Sect. B 13: 285-333.
!   Polystichum lonifrons Polystichum lonifrons S. Kurata   164 Love, 1977 Mitui 1968
!   Polystichum lonifrons Polystichum lonifrons S. Kurata   164 Love, 1977 Mitui 1974
!   Polystichum lonifrons Polystichum lonifrons S. Kurata 82   IPCN73-74 MITUI, K. 1974. On the perispore formation of some Polystichurn species (Filicales). Bull. Nippon Dental Coll. Gen. Educ. 103 118.