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CCDB → Angiosperms → Compositae → Hieracium → Hieracium albiflorum Hook.

10 chromosome counts in Hieracium albiflorum Hook.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Hieracium albiflorum Hook.	Hieracium albiflorum Hook.		18	Hieracium	Kruckeberg 1967; Taylor & Mulligan 1968; Witherspoon et al. 1974; Taylor & Taylor 1977; Guppy 1978 (2 counts); Chinnappa & Chmielewski1987
		Hieracium albiflorum Hook.	Hieracium albiflorum Hook.	9(1)		Asteracea	Witherspoon et al. 1974 Taxon
!		Hieracium albiflorum Hook.	Hieracium albiflorum Hook.	9II(1)		Asteracea	Guppy 1978 Canad. J. Bot. (= Botany)
		Hieracium albiflorum Hook.	Hieracium albiflorum Hook.	9	18	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.
		Hieracium albiflorum Hook.	Hieracium albiflorum Hook.		18	IPCN online	Taylor, R. L. & S. Taylor. 1977. Chromosome numbers of vascular plants of British Columbia. Syesis 10: 125–138.
		Hieracium albiflorum Hook.	Hieracium albiflorum Hook.		18	IPCN online	GUPPY, G. A. 1978. Species relationships of Hieracium (Asteraceae) in British Columbia. Canad. J. Bot. 56: 3008–3019.
		Hieracium albiflorum Hook.	Hieracium albiflorum Hook.	9		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.
		Hieracium albiflorum Hook.	Hieracium albiflorum Hook.	9		IPCN67-71	KRUCKEBERG, A. R. 1967. A hybrid hawkweed from the Olympic Mountains of Washington. Madrano 19: 126-129.
		Hieracium albiflorum Hook.	Hieracium albiflorum Hook.	9		IPCN73-74	WITHERSPOON, J.T., C.G. SCHAACK, & T.J. WATSON JR. 1974. In IOPB chromosome number reports XLVI. Taxon 23: 801-812.
		Hieracium albiflorum Hook.	Hieracium albiflorum Hook.		18	Fedorov, 1974	Stebbins et al. 1953