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CCDB → Angiosperms → Amaryllidaceae → Allium → Allium geyeri S. Watson

8 chromosome counts in Allium geyeri S. Watson:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Allium geyeri S. Watson	Allium geyeri S. Watson		14	IPCN online	Badr, A. & T. T. Elkington. 1984. Giemsa C-banded karyotypes and taxonomic relationships of some North American Allium species and their relationship to Old World species. Pl. Syst. Evol. 144: 17–24.
		Allium geyeri S. Watson	Allium geyeri S. Watson		14	IPCN online	Cai, Q. & C. C. Chinnappa. 1987. Giemsa C-banded karyotypes of seven North American species of Allium. Amer. J. Bot. 74: 1087–1092.
		Allium geyeri S. Watson	Allium geyeri S. Watson	7		IPCN online	Ward, D. E. & R. Spellenberg. 1988. Chromosome counts of angiosperms from New Mexico and adjacent areas. Phytologia 64: 390–398.
		Allium geyeri var. geyeri	Allium geyeri S. Watson		14,28	eFlora
!		Allium geyeri S. Watson	Allium geyeri S. Watson		14	Fedorov, 1974	Wiens, Halleck 1962
!		Allium geyeri S. Watson	Allium geyeri S. Watson		14, 28, 35, 42	Fedorov, 1974	Ownbey M., Aase 1959
!		Allium geyeri S. Watson	Allium geyeri S. Watson		14	C-values database	Labani RM, Elkington TT. 1987. Nuclear DNA variation in the genus Allium L. (Liliaceae). Heredity 59: 119-128.
!		Allium geyeri S. Watson	Allium geyeri S. Watson	7		Cave1962	Wiens & H. 1962