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CCDB → Angiosperms → Compositae → Pyrrocoma → Pyrrocoma uniflora (Hook.) Greene

3 chromosome counts in Pyrrocoma uniflora (Hook.) Greene:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Pyrrocoma uniflora (Hook.) Greene	Pyrrocoma uniflora (Hook.) Greene		24(1)	Asteracea	Semple et al. 1992 Rhodora
		Pyrrocoma uniflora (Hook.) Greene	Pyrrocoma uniflora (Hook.) Greene		12	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.
		Pyrrocoma uniflora var. uniflora	Pyrrocoma uniflora (Hook.) Greene		12	eFlora