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CCDB → Angiosperms → Compositae → Malacothrix → Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray

6 chromosome counts in Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Malacothrix coulteri var. cognata Jeps.	Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray		14(3)	Asteracea	Davis 1980 In Power, D. M. (ed.): California islands. Santa Barbara, Santa Barbara Museum of Natural History
!		Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray	Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray	7(2)		Asteracea	Stebbins et al. 1953 Univ. Calif. Publ. Bot.
!		Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray	Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray		14	IPCN online	Davis, W. S. 1997. The systematics of annual species of Malacothrix (Asteraceae: Lactuceae) endemic to the California Islands. Madroño 44(3): 223–244.
!		Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray	Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray	7		IPCN online	Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403.
!		Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray	Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray		14	eFlora
!		Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray	Malacothrix coulteri Harv. & Gray ex Harv. & A. Gray		14	Fedorov, 1974	Stebbins et al. 1953