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CCDB → Angiosperms → Compositae → Helianthus → Helianthus atrorubens L.

4 chromosome counts in Helianthus atrorubens L.:

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Median Minimum Max Distribution

		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Helianthus atrorubens L.	Helianthus atrorubens L.	17II, 1IV+15II(1)		Asteracea	Heiser et al. 1962 Brittonia
		Helianthus atrorubens L.	Helianthus atrorubens L.	17(1)		Asteracea	Sossey-Alaoui, K. et al. 1998 Theor. Appl. Genet.
!		Helianthus atrorubens L.	Helianthus atrorubens L.		34	eFlora
		Helianthus atrorubens L.	Helianthus atrorubens L.	17		Cave1956supp	Heiser & Smith-1955