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CCDB → Angiosperms → Betulaceae → Betula → Betula fontinalis Sarg.

2 chromosome counts in Betula fontinalis Sarg.:

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Median Minimum Max Distribution

		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Betula fontinalis Sarg.	Betula occidentalis Hook.		28	IPCN66	Dugle 1966
!		Betula fontinalis Sarg.	Betula occidentalis Hook.		28	Darlington, 1955	1949