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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.


CCDBBryophytesPolytrichaceaePolytrichumPolytrichum strictum Menzies ex Brid.

3 chromosome counts in Polytrichum strictum Menzies ex Brid.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Polytrichum strictum Menzies ex Brid. Polytrichum strictum Menzies ex Brid. 7   IPCN online Kuta, E., R. Ochyra & L. Przywara. 1990. Chromosome studies on Polish bryophytes: V. Polish Bot. Stud. 1: 127–147.
!   Polytrichum strictum Menzies ex Brid. Polytrichum strictum Menzies ex Brid. 7   IPCN67-71 ONO, K. 1970. Karyological studies on Mniaceae and Polytrichaceae, with special reference to the structural sex-chromosomes. III. J. Sci. Hiroshima Univ. Ser. B, Div. 2, 13: 167-221.
  Polytrichum juniperinum var. gracilius Wahlenb. Polytrichum strictum Menzies ex Brid. 7,7,14,7,   Fritsch1991 Fritsch, Reinhard. Index to bryophyte chromosome counts. J. Cramer, 1991. by REINHARD FRITSCH