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CCDB → Angiosperms → Compositae → Erigeron → Erigeron divergens Torr. & A. Gray

25 chromosome counts in Erigeron divergens Torr. & A. Gray:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray		36(1)	Asteracea	Strother 1983 Amer. J. Bot.
!		Erigeron ramosus Raf.	Erigeron divergens Torr. & A. Gray		27(1)	Asteracea	Probatova et al. 2009 Taxon
		Erigeron divergens var. divergens	Erigeron divergens Torr. & A. Gray	18(1)		Asteracea	Ward 1983 Phytologia
		Erigeron divergens var. divergens	Erigeron divergens Torr. & A. Gray	18(1)	27, 36(1, 1)	Asteracea	Solbrig et al. 1969 Amer. J. Bot.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray	4-7II+19-13I, 27I, 36I(1, 1, 1)		Asteracea	Zhao & T. 1993 Sida (= J. Bot. Res. Inst. Texas)
		Erigeron divergens var. divergens	Erigeron divergens Torr. & A. Gray	18		IPCN online	Ward, D. E. 1983. In: IOPB chromosome number reports LXXX. Taxon 32: 510–511.
		Erigeron divergens var. divergens	Erigeron divergens Torr. & A. Gray	3n=27		IPCN online	Pinkava, D. J. & D. J. Keil. 1977. Chromosome counts of Compositae from the United States and Mexico. Amer. J. Bot. 64: 680–686.
		Erigeron divergens var. divergens	Erigeron divergens Torr. & A. Gray	9,27I,36I		IPCN online	Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray	36II		IPCN online	Strother, J. L. 1983. More chromosome studies in Compositae. Amer. J. Bot. 70(8): 1217–1232.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray	18II		IPCN online	Semple, J. C. 1985. Chromosome number determinations in fam. Compositae tribe Astereae. Rhodora 87: 517–527.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray		27	IPCN online	Chinnappa, C. C. & J. G. Chmielewski. 1987. Documented plant chromosome numbers 1987: 1. Miscellaneous counts from western North America. Sida 12: 409–417.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray	18II, c.18II, 27II	27, 36	IPCN online	Semple, J. C. & J. G. Chmielewski. 1987. Chromosome number determinations in fam. Compositae, tribe Astereae. II. Additional counts. Rhodora 89: 319–325.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray	18		IPCN online	Schaack, C. G. 1983. In IOPB chromosome number reports LXXX. Taxon 32: 509.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray		c.27	IPCN online	Ward, D. E. & R. W. Spellenberg. 1986. Chromosome counts of angiosperms of western North America. Phytologia 61: 119–125.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray		27	IPCN online	Ward, D. E. & R. Spellenberg. 1988. Chromosome counts of angiosperms from New Mexico and adjacent areas. Phytologia 64: 390–398.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray		27	IPCN online	Keil, D. J., M. A. Luckow & D. J. Pinkava. 1988. Chromosome studies in Asteraceae from the United States, Mexico, the West Indies, and South America. Amer. J. Bot. 75: 652–668.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray		18	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.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray	4-7II+13-19I, 27I, 36I		IPCN online	Zhao, Z. & B. L. Turner. 1993. Documented chromosome numbers 1993: 3. Miscellaneous U.S.A. and Mexican species, mostly Asteraceae. Sida 15: 649–653.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray	18	27	IPCN online	Keil, D. J. 1981. In Chromosome number reports LXXII. Taxon 30: 705–706.
		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray	9		IPCN online	Keil, D. J. & T. F. Stuessy. 1975. Chromosome counts of Compositae from the United States, Mexico and Guatemala. Rhodora 77: 171–195.
!		Erigeron divergens var. divergens	Erigeron divergens Torr. & A. Gray	18	27, 36	IPCN67-71	SOLBRIG, Q.T., L.C. ANDERSON, D.W. KYHOS, & P.H. RAVEN. 1969. Chromosome numbers in Compositae. VIII: Astereae III. Amer. J. Bot. 56: 348-353.
!		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray	36	27	IPCN73-74	ANDERSON, L.C., D.W. KYHOS, T. MOSQUIN, A.M. POWEL~, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. IX Haplopappus and other Astereae. Amer. J. Bot. 61: 665-671.
!		Erigeron divergens var. divergens	Erigeron divergens Torr. & A. Gray	27		IPCN73-74	CHAACK, C.G., J.T. WITHERSPOON, & T.J. WATSON. 1974. In IOPB chromosome number reports XLV. Taxon 23: 619-624.
!		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray		18,27,36	eFlora
!		Erigeron divergens Torr. & A. Gray	Erigeron divergens Torr. & A. Gray	9		Cave1963	DeJong & Long. 1963