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

17 chromosome counts in Polytrichum juniperinum Hedw.:

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		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