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 → Senecio → Senecio triangularis Hook.

12 chromosome counts in Senecio triangularis Hook.:

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
		Senecio triangularis Hook.	Senecio triangularis Hook.	40(1)	ca.80(1)	Asteracea	Taylor & M. 1968 Queen's Printer, Ottawa
		Senecio triangularis Hook.	Senecio triangularis Hook.	20		IPCN65	Palmblad 1965
		Senecio triangularis Hook.	Senecio triangularis Hook.		40	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.
		Senecio triangularis Hook.	Senecio triangularis Hook.	40		IPCN online	Baker, M. A. & B. D. Parfitt. 1982. In IOPB chromosome number reports LXXVII. Taxon 31: 764–765.
		Senecio triangularis Hook.	Senecio triangularis Hook.		40	IPCN online	Morton, J. K. 1981. Chromosome numbers in Compositae from Canada and the U.S.A. Bot. J. Linn. Soc. 82: 357–368.
		Senecio triangularis Hook.	Senecio triangularis Hook.	20		IPCN online	Hartman, R. L. 1977. In IOPB chromosome number reports LVI. Taxon 26: 257–274.
		Senecio triangularis Hook.	Senecio triangularis Hook.	c.20		IPCN72	MULLIGAN, G.A., W.J. CODY, & N. GRAINGER. 1972. In IOPB chromosome reports XXXVII. Taxon 21: 495-500.
		Senecio triangularis Hook.	Senecio triangularis Hook.	40	c.80	IPCN67-71	TAYLOR, R.L., & G.A. MULLIGAN. 1968. Flora of the Queen Charlotte Islands. Part 2. Cytological aspects of the Vascular Plants. Queen's Printer, Ottawa. pp. 148.
		Senecio triangularis Hook.	Senecio triangularis Hook.	20	40	IPCN67-71	ORNDUFF, R., T. MOSQUIN, D. W. KYHOS, & P. H. RAVEN. 1967. Chromosome numbers in Compositae. VI. Senecioneae. II. Am. Jour. Bot. 54: 205-213.
		Senecio triangularis Hook.	Senecio triangularis Hook.	20		IPCN73-74	POJAR, J. 1973. Levels of polyploidy in four vegetation types of southwestern British Columbia. Canad. J. Bot. 51: 621-628. I
!		Senecio triangularis Hook.	Senecio triangularis Hook.		40,80	eFlora
		Senecio triangularis Hook.	Senecio triangularis Hook.	20, 40		Cave1963	Ornduff et al. 1963