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CCDB → Angiosperms → Compositae → Parthenium → Parthenium integrifolium L.

7 chromosome counts in Parthenium integrifolium L.:

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Median Minimum Max Distribution

		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Parthenium hispidum var. hispidum	Parthenium integrifolium L.		72(3)	Asteracea	Rollins 1950 Contr. Gray Herbarium Harv. Univ.
!		Parthenium hispidum var. auriculatum (Britton) Rollins	Parthenium integrifolium L.		36(1)	Asteracea	Mears 1975 Phytologia
!		Parthenium integrifolium L.	Parthenium integrifolium L.		72(1)	Asteracea	Rollins 1950 Contr. Gray Herbarium Harv. Univ.
		Parthenium hispidum var. auriculatum (Britton) Rollins	Parthenium integrifolium L.		36+4B	IPCN online	Hashemi, A., A. Estilai, J. West & J. Waines. 1987. Relationship of woody Parthenium argentatum and herbaceous P. hispidum var. auriculatum (Asteraceae). Amer. J. Bot. 74: 1350–1358.
!		Parthenium integrifolium L.	Parthenium integrifolium L.		72	eFlora
!		Parthenium hispidum Raf.	Parthenium integrifolium L.		72	Cave1962	Rollins 1950
!		Parthenium integrifolium L.	Parthenium integrifolium L.		72	Cave1962	Rollins 1950