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CCDB → Angiosperms → Compositae → Rudbeckia → Rudbeckia hirta var. angustifolia (T. V. Moore) Perdue

4 chromosome counts in Rudbeckia hirta var. angustifolia (T. V. Moore) Perdue:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Rudbeckia hirta var. angustifolia (T. V. Moore) Perdue	Rudbeckia hirta var. angustifolia (T. V. Moore) Perdue	19(1)		Asteracea	Solbrig et al. 1972 Amer. J. Bot.
!		Rudbeckia hirta var. angustifolia (T. V. Moore) Perdue	Rudbeckia hirta var. angustifolia (T. V. Moore) Perdue	19		IPCN72	SOLBRIG, O.T., D.W. KYHOS, M. POWELL, & P.H. RAVEN. 1972. Chromosome numbers in Compositae VIII: Heliantheae. Amer. J. Bot. 59: 869-878.
!		Rudbeckia hirta var. angustifolia (T. V. Moore) Perdue	Rudbeckia hirta var. angustifolia (T. V. Moore) Perdue		38	eFlora
!		Rudbeckia hirta var. angustifolia (T. V. Moore) Perdue	Rudbeckia hirta var. angustifolia (T. V. Moore) Perdue		38	Cave1959	Perdue 1959