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CCDB → Angiosperms → Compositae → Schkuhria → Schkuhria pinnata (Lam.) Kuntze ex Thell.

21 chromosome counts in Schkuhria pinnata (Lam.) Kuntze ex Thell.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Schkuhria pinnata (Lam.) Kuntze ex Thell.	Schkuhria pinnata (Lam.) Kuntze ex Thell.	10(1)		Asteracea	Robinson et al. 1981 Smithsonian Contrib. Bot.
		Schkuhria pinnata var. pinnata	Schkuhria pinnata (Lam.) Kuntze ex Thell.	10(1)		Asteracea	Turner et al. 1979 Amer. J. Bot.
!		Schkuhria pinnata var. octoaristata (DC.) Cabrera	Schkuhria pinnata (Lam.) Kuntze ex Thell.	11(1)		Asteracea	Turner et al. 1979 Amer. J. Bot.
!		Schkuhria anthemoides (DC.) J. M. Coult.	Schkuhria pinnata (Lam.) Kuntze ex Thell.	11(1)		Asteracea	Keil & S. 1975 Rhodora
		Schkuhria anthemoides var. wislizeni (A. Gray) Heiser	Schkuhria pinnata (Lam.) Kuntze ex Thell.	20(1)		Asteracea	Turner et al. 1962 Rhodora
!		Schkuhria pinnata var. octoaristata (DC.) Cabrera	Schkuhria pinnata (Lam.) Kuntze ex Thell.	11		IPCN online	Turner, B. L., J. BACON, L. Urbatsh & B. Simpson. 1979. Chromosome numbers in South American Compositae. Amer. J. Bot. 66: 173–178.
!		Schkuhria pinnata var. pinnata	Schkuhria pinnata (Lam.) Kuntze ex Thell.	10		IPCN online	Turner, B. L., J. BACON, L. Urbatsh & B. Simpson. 1979. Chromosome numbers in South American Compositae. Amer. J. Bot. 66: 173–178.
		Schkuhria pinnata (Lam.) Kuntze ex Thell.	Schkuhria pinnata (Lam.) Kuntze ex Thell.	10		IPCN online	Robinson, H., A. M. Powell, R. M. King & J. F. Weedin. 1981. Chromosome Numbers in Compositae, XII: Heliantheae. Smithsonian Contr. Bot. 52: 1–28.
		Schkuhria pinnata (Lam.) Kuntze ex Thell.	Schkuhria pinnata (Lam.) Kuntze ex Thell.	c10II, c.20II+B		IPCN online	Carr, G. D., R. M. King, A. M. Powell & H. Robinson. 1999. Chromosome numbers in Compositae. XVIII. Amer. J. Bot. 86(7): 1003–1013.
!		Schkuhria anthemoides (DC.) J. M. Coult.	Schkuhria pinnata (Lam.) Kuntze ex Thell.	11		IPCN online	Keil, D. J. & T. F. Stuessy. 1975. Chromosome counts of Compositae from the United States, Mexico and Guatemala. Rhodora 77: 171–195.
!		Schkuhria anthemoides (DC.) J. M. Coult.	Schkuhria pinnata (Lam.) Kuntze ex Thell.	10II		IPCN online	Keil, D. J., M. A. Luckow & D. J. Pinkava. 1988. Chromosome studies in Asteraceae from the United States, Mexico, the West Indies, and South America. Amer. J. Bot. 75: 652–668.
		Schkuhria anthemoides var. wislizeni (A. Gray) Heiser	Schkuhria pinnata (Lam.) Kuntze ex Thell.	20II		IPCN online	Keil, D. J., M. A. Luckow & D. J. Pinkava. 1988. Chromosome studies in Asteraceae from the United States, Mexico, the West Indies, and South America. Amer. J. Bot. 75: 652–668.
!		Schkuhria pinnata (Lam.) Kuntze ex Thell.	Schkuhria pinnata (Lam.) Kuntze ex Thell.		20,22,40	eFlora
!		Schkuhria anthemoides (DC.) J. M. Coult.	Schkuhria pinnata (Lam.) Kuntze ex Thell.		20	Fedorov, 1974	DeJong, Longpre 1962
!		Schkuhria anthemoides var. wislizeni (A. Gray) Heiser	Schkuhria pinnata (Lam.) Kuntze ex Thell.	20		Cave1962	Turner et al. 1962
!		Schkuhria anthemoides var. wislizeni (A. Gray) Heiser	Schkuhria pinnata (Lam.) Kuntze ex Thell.	10		Cave1963	DeJong & Long. 1963
!		Schkuhria pinnata (Lam.) Kuntze ex Thell.	Schkuhria pinnata (Lam.) Kuntze ex Thell.	10	0	CromoCat 2015	Robinson, H., A. M. Powell, R. M. King & J. F. Weedin. (1981). Chromosome numbers in Compositae, XII: Heliantheae. Smithsonian Contr. Bot. 52: 1-28.
!		Schkuhria pinnata (Lam.) Kuntze ex Thell.	Schkuhria pinnata (Lam.) Kuntze ex Thell.	c. 20II+B		CromoCat 2015	Carr, G. D., King, R. M., Powell, A. M. & Robinson, H. (1999). Chromosome numbers in Compositae. XVIII Amer. J. Bot. 86: 1003-1013.
!		Schkuhria pinnata (Lam.) Kuntze ex Thell.	Schkuhria pinnata (Lam.) Kuntze ex Thell.	c. 10II		CromoCat 2015	Carr, G. D., King, R. M., Powell, A. M. & Robinson, H. (1999). Chromosome numbers in Compositae. XVIII Amer. J. Bot. 86: 1003-1013.
!		Schkuhria pinnata (Lam.) Kuntze ex Thell.	Schkuhria pinnata (Lam.) Kuntze ex Thell.	20+1B		CromoCat 2015	Carr, G. D., King, R. M., Powell, A. M. & Robinson, H. (1999). Chromosome numbers in Compositae. XVIII Amer. J. Bot. 86: 1003-1013.
!		Schkuhria pinnata (Lam.) Kuntze ex Thell.	Schkuhria pinnata (Lam.) Kuntze ex Thell.	10		CromoCat 2015	Carr, G. D., King, R. M., Powell, A. M. & Robinson, H. (1999). Chromosome numbers in Compositae. XVIII Amer. J. Bot. 86: 1003-1013.