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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.


CCDB → Bryophytes → Polytrichaceae → Polytrichum → Polytrichum juniperinum Hedw.

17 chromosome counts in Polytrichum juniperinum Hedw.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Polytrichum alpestre Hoppe Polytrichum juniperinum Hedw. 7   IPCN online Vysotskaya, E. I. & E. N. Lesnyak. 1984. Cytotaxonomic study in leaved mosses of Khybiny (Kolsky Peninsula). Bot. Zhurn. SSSR 69(10): 1399–1403. (In Russian).
  Polytrichum juniperinum Hedw. Polytrichum juniperinum Hedw. 7   IPCN online Vysotskaya, E. I. & E. N. Lesnyak. 1984. Cytotaxonomic study in leaved mosses of Khybiny (Kolsky Peninsula). Bot. Zhurn. SSSR 69(10): 1399–1403. (In Russian).
  Polytrichum juniperinum Hedw. Polytrichum juniperinum Hedw. 7   IPCN online Kuta, E. & R. Ochyra. 1989. Chromosome studies on Polish bryophytes. IV. Acta Biol. Cracov., Ser. Bot. 30: 99–118.
  Polytrichum juniperinum Hedw. Polytrichum juniperinum Hedw. 7   IPCN online Uniyal, P. L. 2004. Studies on the west Himalayan Polytrichaceae (Musci). Cytologia 69(2): 221–224.
!   Polytrichum alpestre Hoppe Polytrichum juniperinum Hedw. 7   IPCN67-71 SMITH, A.J.E., & M.E. NEWTON. 1968. Chromosome studies on some British and Irish mosses. III. Trans. Brit. Bryol. Soc. 5: 463-522.
  Polytrichum juniperinum Hedw. Polytrichum juniperinum Hedw. 7 14 IPCN67-71 RAMSAY, H.P. 1969. Cytological studies on some mosses from the British Isles. Bot. J. Linn. Soc., 62: 85-121.
  Polytrichum juniperinum Hedw. Polytrichum juniperinum Hedw. 7, 14   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 Hedw. Polytrichum juniperinum Hedw. 7   IPCN67-71 SMITH, A. J. E., & M. E. NEWTON. 1967. Chromosome studies on some British and Irish mosses. II. Trans. Brit. Bryol. Soc. 5: 245-270.
  Polytrichum alpestre Hoppe Polytrichum juniperinum Hedw. 7   IPCN73-74 NEWTON, M.E. 1972. Chromosome studies in some south Georgian bryophytes. Br. Antarct. Surv. Bull. no. 30: 41-49.
  Polytrichum juniperinum Hedw. Polytrichum juniperinum Hedw. 7   IPCN73-74 WIGH, K., £. S.O. STRANDHEDE. 1971. Chromosome numbers in some swedish and Danish mosses. Bot. Notiser 124: 213-227.
!   Polytrichum alpestre Hoppe Polytrichum juniperinum Hedw. 7   Cave1956supp Steere 1954
!   Polytrichum juniperinum None Polytrichum juniperinum Hedw. 7   Cave1957 Lewis
!   Polytrichum alpestre Hoppe Polytrichum juniperinum Hedw.   14 Cave1958 Holmen 1958
  Polytrichum juniperinum Hedw. Polytrichum juniperinum Hedw. 7   Cave1958 Yano 1957c
!   Polytrichum juniperinum None Polytrichum juniperinum Hedw. 7   Cave1959 Anderson & Orum 1958
  Polytrichum alpestre Hoppe Polytrichum juniperinum Hedw. 7,7,7,7,7,   Fritsch1991 Fritsch, Reinhard. Index to bryophyte chromosome counts. J. Cramer, 1991. by REINHARD FRITSCH
!   Polytrichum juniperinum Hedw. Polytrichum juniperinum Hedw. 6,6,6,(6-)7,7,7,7,7,7,7,7,7,7,14,7,7,7,7,7,7,7,7,   Fritsch1991 Fritsch, Reinhard. Index to bryophyte chromosome counts. J. Cramer, 1991. by REINHARD FRITSCH