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

2 chromosome counts in Helianthus virilis E. Watson:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Helianthus virilis E. Watson	Helianthus virilis E. Watson	34(1)		Asteracea	Heiser & S. 1955 Proc. Indiana Acad. Sci.
!		Helianthus virilis E. Watson	Helianthus virilis E. Watson	34		Cave1956supp	Heiser & Smith 1955