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CCDB → Angiosperms → Compositae → Symphyotrichum → Symphyotrichum lanceolatum var. hesperium

21 chromosome counts in Symphyotrichum lanceolatum var. hesperium:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Aster hesperius var. wootonii Greene	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	32		IPCN online	Ward, D. E. & R. Spellenberg. 1988. Chromosome counts of angiosperms from New Mexico and adjacent areas. Phytologia 64: 390–398.
		Aster lanceolatus subsp. hesperius (A. Gray) Semple & Chmiel.	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		64	IPCN online	Semple, J. C. & J. G. Chmielewski. 1987. Chromosome number determinations in fam. Compositae, tribe Astereae. II. Additional counts. Rhodora 89: 319–325.
		Aster lanceolatus subsp. hesperius (A. Gray) Semple & Chmiel.	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		64	IPCN online	Semple, J. C. 1983. Range expansion of Heterotheca camporum (Compositae: Asteraceae) in the southeastern United States. Brittonia 35(2): 140–146.
		Aster lanceolatus subsp. hesperius (A. Gray) Semple & Chmiel.	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		64	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.
		Aster lanceolatus subsp. hesperius (A. Gray) Semple & Chmiel.	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		64	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.
!		Symphyotrichum lanceolatum var. hesperium	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		48-56(1)	Asteracea	Semple et al. 2001 Rhodora
!		Symphyotrichum lanceolatum var. hesperium	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		48-56	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.
!		Symphyotrichum lanceolatum var. hesperium (A. G. G. L. N. × . S. N. (L.) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		64(1)	Asteracea	Brouillet ＆ L. 1987 Naturaliste Canadien
!		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	32(1)		Asteracea	Ward & S. 1988 Phytologia
!		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		64(2)	Asteracea	Owen et al. 2006 Canad. J. Bot. (= Botany)
		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		48(1)	Asteracea	Love ＆ L. 1982a Taxon
!		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		64(1)	Asteracea	Semple et al. 1992 Rhodora
		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		48()	Asteracea	Love ＆ L. 1982a Taxon
!		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		80(1)	Asteracea	Brouillet ＆ L. 1987 Naturaliste Canadien
		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	36(1)		Asteracea	Ward 1984 Phytologia
!		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		64(1)	Asteracea	Semple et al. 1983 Amer. J. Bot.
		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		64(1)	Asteracea	Semple et al. 1992 Rhodora
		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	32II(4)		Asteracea	Jones, A. G. 1980 Brittonia
!		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		64	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.
!		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		64+c.6s	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.
!		Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom	Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom		64	eFlora