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CCDB → Angiosperms → Compositae → Helenium → Helenium thurberi A. Gray

2 chromosome counts in Helenium thurberi A. Gray:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Helenium thurberi A. Gray	Helenium thurberi A. Gray		26(1)	Asteracea	Bierner 2006 In Flora of North America Editorial Committee (eds.) (2006): Flora of North America, New York; Oxford University Press. :http:
!		Helenium thurberi A. Gray	Helenium thurberi A. Gray		26	eFlora