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CCDB → Angiosperms → Compositae → Packera → Senecio canus Hook.

15 chromosome counts in Senecio canus Hook.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve	23, 46		IPCN65	Palmblad 1965
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve	23		IPCN online	Bain, J. F. 1985. Chromosome numbers in the aureoid Senecio complex (Asteraceae). Canad. J. Bot. 63: 539–542.
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve		ca 90, ca 132	IPCN online	Morton, J. K. 1981. Chromosome numbers in Compositae from Canada and the U.S.A. Bot. J. Linn. Soc. 82: 357–368.
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve	23		IPCN online	Hartman, R. L. 1977. In IOPB chromosome number reports LVI. Taxon 26: 257–274.
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve	46, 69		IPCN66	Taylor & Brockman 1966
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve	23		IPCN72	STROTHER, J.L. 1972. Chromosome studies in western North American Compositae. Amer. J. Bot. 59: 242-247.
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve	69		IPCN67-71	TAYLOR, R. L. 1967. In IOPB chromosome number reports XIII. Taxon 16: 445-461.
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve		46, 92	Fedorov, 1974	Ornduff et al. 1963
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve		46, 92	Fedorov, 1974	Palmblad 1965
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve		92, 138	Fedorov, 1974	Taylor R. L., Brockman 1966
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve		40	Fedorov, 1974	Palmblad 1965
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve		96, 96+2B	Fedorov, 1974	Favarger, Huynh
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve		96, 96+2B	Fedorov, 1974	C. n. II. 1964)
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve		96, 96+2B	Fedorov, 1974	Favarger 1965a
		Senecio canus Hook.	Packera cana (Hook.) W. A. Weber & Á. Löve	23, 46, c.48		Cave1963	Ornduff et al. 1963