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CCDB → Angiosperms → Compositae → Symphyotrichum → Symphyotrichum falcatum (Lindl.) G. L. Nesom

19 chromosome counts in Symphyotrichum falcatum (Lindl.) G. L. Nesom:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Symphyotrichum falcatum (Lindl.) G. L. Nesom	Symphyotrichum falcatum (Lindl.) G. L. Nesom		30(1)	Asteracea	Semple et al. 1992 Rhodora
		Symphyotrichum falcatum (Lindl.) G. L. Nesom	Symphyotrichum falcatum (Lindl.) G. L. Nesom	10II(1)		Asteracea	Semple et al. 1989 Rhodora
		Symphyotrichum falcatum var. falcatum	Symphyotrichum falcatum (Lindl.) G. L. Nesom		30(1)	Asteracea	Semple et al. 2001 Rhodora
		Symphyotrichum falcatum (Lindl.) G. L. Nesom	Symphyotrichum falcatum (Lindl.) G. L. Nesom		36(1)	Asteracea	Krogulevich 1978 In Malyshev, L. I ＆ Peshlcova, G. A. (eds.): Flora of the Prebaikal Region. Novosibirsk, Nauka
!		Symphyotrichum falcatum subsp. falcatum	Symphyotrichum falcatum (Lindl.) G. L. Nesom	10, 15(1, 1)		Asteracea	Jones, A. G. 1978 Rhodora
		Symphyotrichum falcatum (Lindl.) G. L. Nesom	Symphyotrichum falcatum (Lindl.) G. L. Nesom		20, 20, ca.20(1, 1, 1)	Asteracea	Semple ＆ B. 1980 Amer. J. Bot.
		Symphyotrichum falcatum (Lindl.) G. L. Nesom	Symphyotrichum falcatum (Lindl.) G. L. Nesom	10II, ca.20II(1, 1)		Asteracea	Semple & B. 1980 Amer. J. Bot.
		Symphyotrichum falcatum (Lindl.) G. L. Nesom	Symphyotrichum falcatum (Lindl.) G. L. Nesom	10, 15(1, 1)		Asteracea	Jones, A. G. 1978 Rhodora
		Symphyotrichum falcatum (Lindl.) G. L. Nesom	Symphyotrichum falcatum (Lindl.) G. L. Nesom		20(1)	Asteracea	Love ＆ L. 1982a Taxon
		Virgulus falcatus (Lindl.) Reveal & Keener	Symphyotrichum falcatum (Lindl.) G. L. Nesom		20	IPCN online	Love, A. & D. Love. 1982. In: A Löve (ed.), IOPB chromosome number reports LXXV. Taxon 31(2): 344–360.
		Virgulus falcatus (Lindl.) Reveal & Keener	Symphyotrichum falcatum (Lindl.) G. L. Nesom	10II		IPCN online	Semple, J. C., J. G. Chmielewski & M. E. Lane. 1989. Chromosome number determinations in fam. Compositae, tribe Astereae. III. Additional counts and comments on generic limits and ancestral base numbers. Rhodora 91: 296–314.
		Virgulus falcatus (Lindl.) Reveal & Keener	Symphyotrichum falcatum (Lindl.) G. L. Nesom		30	IPCN online	Semple, J. C., J. G. Chmielewski & C. Xiang. 1992. Chromosome number determinations in fam. Compositae, tribe Astereae. IV. Additional reports and comments on the cytogeography and status of some species of Aster and Solidago. Rhodora 94: 48–62.
		Aster falcatus Lindl.	Symphyotrichum falcatum (Lindl.) G. L. Nesom	5		IPCN online	Allen, G. A. & C. L. Eccleston. 1998. Genetic resemblance of allotetraploid Aster ascendens to its diploid progenitors Aster falcatus and Aster occidentalis. Canad. J. Bot. 76: 338–344.
		Aster falcatus subsp. falcatus	Symphyotrichum falcatum (Lindl.) G. L. Nesom	10,15		IPCN online	Jones, A. G. 1978. The taxonomy of Aster section Multiflori (Asteraceae). II. Biosystematic investigations. Rhodora 80: 453–490.
		Aster falcatus subsp. falcatus	Symphyotrichum falcatum (Lindl.) G. L. Nesom	10,15		IPCN online	Jones, A. G. 1978. The taxonomy of Aster section Multiflori (Asteraceae). II. Biosystematic investigations. Rhodora 80: 453–490.
		Lasallea falcata (Lindl.) Semple & Brouillet	Symphyotrichum falcatum (Lindl.) G. L. Nesom	10	10,20, ca 20	IPCN online	Semple, J. C. & L. Brouillet. 1980. Chromosome numbers and satellite chromosome morphology in Aster and Lasallea. Amer. J. Bot. 67(7): 1027–1039.
		Symphyotrichum falcatum var. falcatum	Symphyotrichum falcatum (Lindl.) G. L. Nesom		30	IPCN online	Semple, J. C., C. Xiang, J. Zhang, M. Horsburgh & R. Cook. 2001. Chromosme number determinations in Fam. Compositae, tribe Astereae. VI. Western North American taxa and comments on generic treatments of North American asters. Rhodora 103: 202–218.
		Aster falcatus Lindl.	Symphyotrichum falcatum (Lindl.) G. L. Nesom	9		IPCN73-74	ANDERSON, L.C., D.W. KYHOS, T. MOSQUIN, A.M. POWEL~, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. IX Haplopappus and other Astereae. Amer. J. Bot. 61: 665-671.
		Symphyotrichum falcatum var. falcatum	Symphyotrichum falcatum (Lindl.) G. L. Nesom		10,20,30	eFlora