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CCDB → Angiosperms → Poaceae → Puccinellia → Puccinellia borealis Swallen

4 chromosome counts in Puccinellia borealis Swallen:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Puccinellia borealis Swallen	Puccinellia borealis Swallen		42	IPCN online	ZHUKOVA, P. G. & V. V. Petrovsky. 1980. Chromosome numbers and taxonomy of some species of the Anyui Mts. Bot. Zhurn. 65 (5): 651–659.
!		Puccinellia borealis subsp. borealis	Puccinellia borealis Swallen		42	IPCN67-71	TAYLOR, R.L., & G.A. MULLIGAN. 1968. Flora of the Queen Charlotte Islands. Part 2. Cytological aspects of the Vascular Plants. Queen's Printer, Ottawa. pp. 148.
		Puccinellia borealis Swallen	Puccinellia borealis Swallen		42	IPCN75-78	Zhukova et al. 1977a
!		Puccinellia borealis Swallen	Puccinellia borealis Swallen		42	Fedorov, 1974	Bowden 1961