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CCDB → Angiosperms → Compositae → Helianthus → Helianthus formosus E. Watson

2 chromosome counts in Helianthus formosus E. Watson:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Helianthus formosus E. Watson	Helianthus formosus E. Watson	51(1)		Asteracea	Jackson, R. C. 1957 Science
!		Helianthus formosus E. Watson	Helianthus formosus E. Watson	51		Cave1957	Jackson a