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CCDB → Angiosperms → Compositae → Vernonia → Vernonia greggii A. Gray

4 chromosome counts in Vernonia greggii A. Gray:

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Median Minimum Max Distribution

		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Vernonia greggii A. Gray	Vernonia greggii A. Gray	10II+14I, 12II+10I, 34I(1)		Asteracea	Jones, S. B. 1976 Evolution
		Vernonia greggii A. Gray	Vernonia greggii A. Gray	17(1)		Asteracea	Jones, S. B. 1976 Evolution
!		Vernonia greggii	Vernonia greggii A. Gray	17(1)		Asteracea	Chapman & J. 1978 Sida (= J. Bot. Res. Inst. Texas)
		Vernonia greggii A. Gray	Vernonia greggii A. Gray		34	Fedorov, 1974	Hunter G. E. 1964