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CCDB → Angiosperms → Solanaceae → Nicotiana → Nicotiana fragrans Hook.

6 chromosome counts in Nicotiana fragrans Hook.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Nicotiana fragrans Hook.	Nicotiana fragrans Hook.	24		Goldberg, pers comm
		Nicotiana fragrans Hook.	Nicotiana fragrans Hook.		48	IPCN online	Tatemichi, Y. 1990. In. In T. Tatemichi Ill. Book Genus Nicotiana. Japan Tobacco, Inc., Toyoda.
!		Nicotiana fragrans Hook.	Nicotiana fragrans Hook.		48	IPCN75-78	Williams 1975
		Nicotiana fragrans Hook.	Nicotiana fragrans Hook.		48	Fedorov, 1974	Goodspeed 1945c
		Nicotiana fragrans Hook.	Nicotiana fragrans Hook.		48	Fedorov, 1974	Wheeler 1945
!		Nicotiana fragrans Hook.	Nicotiana fragrans Hook.		48	Darlington, 1955