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CCDB → Angiosperms → Compositae → Helianthus → Helianthus exilis A. Gray

3 chromosome counts in Helianthus exilis A. Gray:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Helianthus exilis A. Gray	Helianthus exilis A. Gray		34(1)	Asteracea	Schilling 2006 In Flora of North America Editorial Committee (eds.) (2006): Flora of North America, New York; Oxford University Press. :http:
!		Helianthus exilis A. Gray	Helianthus exilis A. Gray		34	eFlora
!		Helianthus exilis A. Gray	Helianthus exilis A. Gray		34	C-values database	Sims LE, Price HJ. 1985. Nuclear DNA content variation in Helianthus (Asteraceae). American Journal of Botany 72: 1213-1219.