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CCDB → Angiosperms → Solanaceae → Datura → Datura wrightii Regel

4 chromosome counts in Datura wrightii Regel:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Datura wrightii Regel	Datura wrightii Regel	12		Goldberg, pers comm
		Datura wrightii Regel	Datura wrightii Regel		24	IPCN online	Palomino, G., R. Viveros & J. R. A. Bye. 1988. Cytology of five Mexican species of Datura L. (Solanaceae). S. W. Naturalist 33: 85–90.
		Datura wrightii Regel	Datura wrightii Regel		21-24	IPCN online	SPURNA, V., M. Jovova, E. Jirmanova & A. Sustackova. 1981. Chromosomal characteristics and occurence of main alkaloids in Datura stramonium and Datura wrightii. Pl. Med. 41: 366–373.
		Datura lanosa Barclay ex Bye	Datura wrightii Regel		24	IPCN online	Palomino, G., R. Viveros & J. R. A. Bye. 1988. Cytology of five Mexican species of Datura L. (Solanaceae). S. W. Naturalist 33: 85–90.