CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.

CCDB → Angiosperms → Compositae → Dahlia → Dahlia imperialis Roezl ex Ortgies

13 chromosome counts in Dahlia imperialis Roezl ex Ortgies:

Show Statistics    
Export to CSV
Species statistics All fields
   
Export Fasta Counts
Median Minimum Max Distribution

		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Dahlia imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies		32, 2C (=4.64-4.80pg)(2, 6)	Asteracea	Temsch et al. 2008 Plant Syst. Evol.
!		Dahlia imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies	16(1)		Asteracea	Giannasi 1975 Mem. New York Bot. Gard.
		Dahlia imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies	16		IPCN online	Giannasi, D. E. 1975. The flavonoid systematics of the genus Dahlia (Compositae). Mem. New York Bot. Gard. 26(2): 1–125.
		Dahlia imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies	16	32	IPCN online	Jose, J. C. & P. M. Mathew. 1995. Chromosome numbers in the south Indian Heliantheae (Compositae). Compositae Newslett. 27: 7–10.
		Dahlia imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies		32	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 imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies		32	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 imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies		32	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 imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies	16		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.
!		Dahlia imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies		32	Kumar, 1987	Lawrence, W. J. C. 1929, 1931a ; Sol- brig, O. T. et al. 1972 ; Singh, V. K. & Roy, S. K. 1973b
!		Dahlia imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies		32	Fedorov, 1974	Belling 1924a (Lawrence 1929)
!		Dahlia imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies		32	Fedorov, 1974	Lawrence 1929, 1931a
!		Dahlia imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies		32	Darlington, 1955
!		Dahlia imperialis Roezl ex Ortgies	Dahlia imperialis Roezl ex Ortgies		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.