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CCDB → Angiosperms → Compositae → Symphyotrichum → Symphyotrichum chapmanii (Torr. & A. Gray) Semple & Brouillet

4 chromosome counts in Symphyotrichum chapmanii (Torr. & A. Gray) Semple & Brouillet:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Symphyotrichum chapmanii (Torr. & A. Gray) Semple & Brouillet	Symphyotrichum chapmanii (Torr. & A. Gray) Semple & Brouillet		14(1)	Asteracea	Selliah ＆ B. 2008 Botany
!		Symphyotrichum chapmanii (Torr. & A. Gray) Semple & Brouillet	Symphyotrichum chapmanii (Torr. & A. Gray) Semple & Brouillet		14(1)	Asteracea	Semple 1982 Syst. Bot.
		Aster chapmanii Torr. & A. Gray	Symphyotrichum chapmanii (Torr. & A. Gray) Semple & Brouillet		14	IPCN online	Jones, A. G. & R. A. Smogor. 1984. Chromosome Number Reports LXXXII. Taxon 33: 126–134.
!		Symphyotrichum chapmanii (Torr. & A. Gray) Semple & Brouillet	Symphyotrichum chapmanii (Torr. & A. Gray) Semple & Brouillet		14	eFlora