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CCDB → Angiosperms → Compositae → Cirsium → Cirsium pitcheri (Torr.) Torr. & A. Gray

4 chromosome counts in Cirsium pitcheri (Torr.) Torr. & A. Gray:

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Median Minimum Max Distribution

		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Cirsium pitcheri (Torr.) Torr. & A. Gray	Cirsium pitcheri (Torr.) Torr. & A. Gray	17(1)		Asteracea	Hsi 1963 Canad. J. Bot. (= Botany)
!		Cirsium pitcheri (Torr.) Torr. & A. Gray	Cirsium pitcheri (Torr.) Torr. & A. Gray		34(1)	Asteracea	Ownbey ＆ H. 1963 Rhodora
!		Cirsium pitcheri (Torr.) Torr. & A. Gray	Cirsium pitcheri (Torr.) Torr. & A. Gray		34	eFlora
!		Cirsium pitcheri (Torr.) Torr. & A. Gray	Cirsium pitcheri (Torr.) Torr. & A. Gray		34	Cave1963	Moore & Frank. 1963; Ownbey & Hsi 1963