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CCDB → Angiosperms → Compositae → Dahlia → Dahlia coccinea Cav.

22 chromosome counts in Dahlia coccinea Cav.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Dahlia coccinea Cav.	Dahlia coccinea Cav.	32(1)		Asteracea	Turner et al. 1961a Amer. J. Bot.
!		Dahlia coronata Hort. ex Sprague	Dahlia coccinea Cav.	16(1)		Asteracea	Lawrence 1931b Cytologia
!		Dahlia coccinea Cav.	Dahlia coccinea Cav.		32, 2C (=4.15pg)(1, 3)	Asteracea	Temsch et al. 2008 Plant Syst. Evol.
		Dahlia coccinea Cav.	Dahlia coccinea Cav.	16,32		IPCN online	Giannasi, D. E. 1975. The flavonoid systematics of the genus Dahlia (Compositae). Mem. New York Bot. Gard. 26(2): 1–125.
		Dahlia coccinea Cav.	Dahlia coccinea Cav.	32II		IPCN online	Sundberg, S. D., C. P. Cowan & B. L. Turner. 1986. Chromosome counts of Latin American Compositae. Amer. J. Bot. 73(1): 33–38.
		Dahlia coccinea Cav.	Dahlia coccinea Cav.	16		IPCN online	Mathew, A. & P. M. Mathew. 1988. Cytological studies on the south Indian Compositae. Glimpses Pl. Res. 8: 1–177.
		Dahlia coccinea Cav.	Dahlia coccinea Cav.	16, 32		IPCN online	Hansen, H. V. & J. P. Hjerting. 1996. Observations on chromosome numbers and biosystematics in Dahlia (Asteraceae, Heliantheae) with an account on the identity of D. pinnata, D. rosea, and D. coccinea. Nordic J. Bot. 16(4): 445–455.
		Dahlia coccinea Cav.	Dahlia coccinea Cav.		33, 64	IPCN online	Johnson, M. A. T. & P. E. Brandham. 1997. New chromosome numbers in petaloid monocotyledons and in other miscellaneous angiosperms. Kew Bull. 52(1): 121–138.
		Dahlia coccinea Cav.	Dahlia coccinea Cav.		32, 64	IPCN online	Gatt, M., H. Ding, K. Hammett & B. Murray. 1998. Polyploidy and evolution in wild and cultivated Dahlia species. Ann. Bot. (Oxford) 81: 647–656.
		Dahlia coccinea Cav.	Dahlia coccinea Cav.		32, 64	IPCN online	Gatt, M., K. Hammett & B. Murray. 2000. Interspecific hybridization and the analysis of meiotic chromosome pairing in Dahlia (Asteraceae--Heliantheae) species with x = 16. Pl. Syst. Evol. 221: 25–33.
		Dahlia coccinea Cav.	Dahlia coccinea Cav.		32, 64	IPCN online	Gatt, M. K., K. R. W. Hammett & B. G. Murray. 2000. Molecular phylogeny of the genus Dahlia Cav. (Asteraceae, Heliantheae--Coreopsidinae) using sequences derived from the internal transcribed spacers of nuclear ribosomal DNA. Bot. J. Linn. Soc. 133(2): 229–239.
		Dahlia coccinea Cav.	Dahlia coccinea Cav.	16		IPCN online	Mathew, A. & P. M. Mathew. 1975a. In IOPB chromosome reports XLIX. Taxon 24: 501–516.
		Dahlia coccinea Cav.	Dahlia coccinea Cav.	32		IPCN online	Koul, A. K., A. K. Wakhlu & J. L. KARIHALOO. 1976a. Chromosome numbers of some flowering plants of Jammu (western Himalayas). II. CIS Chromosome Inform. Serv. 20: 32–33.
		Dahlia coccinea Cav.	Dahlia coccinea Cav.	32		IPCN73-74	MEHRA, P.N., & R. REMANANDAN. 1974. Cytolog>cal >nvestigat>ons on th[ Indian Compositae. II. Astereae, Hel~antheae, Helenleae, and Anthemideae. Caryologia 27: 255-289.
		Dahlia coccinea Cav.	Dahlia coccinea Cav.		32	Kumar, 1987	Lawrence, W.J.C. 1929, 1930, 1931a, b; Mathew, A. & Mathew, P.M. 1975b
		Dahlia coccinea Cav.	Dahlia coccinea Cav.		64	Kumar, 1987	Turner, B.L., Ellison, W.L. & King R. 1961; Mehra, P.N. & Remanandan, P. 1974
		Dahlia coccinea Cav.	Dahlia coccinea Cav.		32	Fedorov, 1974	Lawrence 1929, 1930, 1931a, b
		Dahlia coccinea Cav.	Dahlia coccinea Cav.		64	Fedorov, 1974	Turner, Ellison, King, 1961 p
!		Dahlia coccinea Cav.	Dahlia coccinea Cav.		32	Darlington, 1955	Lawrence 1929
!		Dahlia coronata Hort. ex Sprague	Dahlia coccinea Cav.		32	Darlington, 1955
!		Dahlia coccinea Cav.	Dahlia coccinea Cav.		32	C-values database	Temsch EM, Greilhuber J, Hammett KRW, Murray BG. 2008. Genome size in Dahlia Cav. (Asteraceae-Coreopsideae). Plant Systematics and Evolution 276: 157-166.
!		Dahlia coccinea Cav.	Dahlia coccinea Cav.		64	C-values database	Temsch EM, Greilhuber J, Hammett KRW, Murray BG. 2008. Genome size in Dahlia Cav. (Asteraceae-Coreopsideae). Plant Systematics and Evolution 276: 157-166.