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 → Poaceae → Hordeum → Hordeum jubatum L.

40 chromosome counts in Hordeum jubatum L.:

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
		Hordeum jubatum L.	Hordeum jubatum L.		28	IAPT/IOPB	IAPT/IOPB Chromosome Data 5
		Hordeum jubatum L.	Hordeum jubatum L.		28	IAPT/IOPB
		Hordeum jubatum L.	Hordeum jubatum L.		28	IAPT/IOPB
!		Hordeum jubatum L.	Hordeum jubatum L.		28	flora of NW Europe	http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=4640
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN65	Mitchell & H. 1965
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN online	Pershina, L. A., V. K. Shumny, L. I. Belova & O. M. Numerova. 1985. Interspecific and bigeneric hybridization of Hordeum geniculatum All. Citol. Genet. (Kiev). 19(6): 428–433.
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN online	Probatova, N. S. & A. P. Sokolovskaya. 1982. Synopsis of chromosome numbers in Poaceae from the Soviet Far East. I. The tribes Oryzeae, Brachypodieae, Triticeae. Bot. Zhurn. SSSR 67 (1): 62–70.
		Hordeum jubatum L.	Hordeum jubatum L.	7		IPCN online	Ward, D. E. 1983. Chromosome counts from New Mexico and southern Colorado. Phytologia 54: 302–309.
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN online	Rudyka, E. G. 1986. Chromosome numbers in some representatives of the Alliaceae, Fabaceae, Malvaceae, Poaceae families. Bot. Zhurn. 71: 1426–1427.
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN online	Yang, J. l., C. Yen, B. Lu & R. v. Bothmer. 1987. The genus Hordeum (Gramineae) in China. Variation and distribution. Willdenowia 16: 479–490.
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN online	Salomon, B., R. v. Bothmer & N. Jacobsen. 1991. Intergeneric crosses between Hordeum and North American Elymus (Poaceae, Triticeae). Hereditas (Lund) 114: 35–39.
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN online	Bothmer, R. v. & N. Jacobsen. 1989. Interspecific hybridization with Hordeum guatemalense. Genetica 79: 147–151.
		Hordeum jubatum L.	Hordeum jubatum L.	28		IPCN online	Bothmer, R. v. & N. C. Subrahmanyam. 1988. Assessment of chromosome associations in haploids and their parental accessions in Hordeum. Genome 30: 204–210.
		Hordeum jubatum L.	Hordeum jubatum L.	7II		IPCN online	Jahan, B., A. A. Vahidy & S. I. Ali. 1992. Chiasma frequency and chromosome associations in sixteen taxa of Hordeum species. Cytologia 57: 51–57.
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN online	Balyan, H. S. & G. Fedak. 1991. A study on genome relationships in Hordeum parodii, Hordeum jubatum, Elymus trachycaulus and Elymus canadensis. Cytologia 56: 431–436.
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN online	Seberg, O. & I. Linde-Laursen. 1996. Eremium, a new genus of the Triticeae (Poaceae) from Argentina. Syst. Bot. 21(2): 3–15.
		Hordeum jubatum L.	Hordeum jubatum L.	7	28	IPCN online	Murray, L. E. & W. Tai. 1980. Genome relations of Agropyron sericeum, Hordeum jubatum and s their hybrids. Amer. J. Bot. 67: 1374–1379.
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN online	Julien, M. 2002. Documentation chromosomíque. Contribution no. 4. Ludoviciana 30: 62–63.
		Hordeum jubatum L.	Hordeum jubatum L.		14	IPCN online	Vahidy, A. A. & B. Jahan. 1998. Karyological studies in some species of Hordeum L. Pakistan J. Bot. 30(1): 101–115.
		Critesion jubatum subsp. jubatum	Hordeum jubatum L.		28	IPCN online	Love, A. 1980. In IOPB chromosome number reports LXVI. Taxon 29: 166–169.
!		Hordeum jubatum subsp. jubatum	Hordeum jubatum L.		28	IPCN online	Baden, C. & R. v. Bothmer. 1994. A taxonomic revision of Hordeum sect. Critesion. Nordic J. Bot. 14(2): 117–136.
		Hordeum jubatum subsp. jubatum	Hordeum jubatum L.		28	IPCN online	Baden, C. & R. v. Bothmer. 1994. A taxonomic revision of Hordeum sect. Critesion. Nordic J. Bot. 14(2): 117–136.
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN66	Rajhathy & Symko 1966
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN67-71	GOULD, F.W. 1968. Chromosome numbers of Texas grasses. Canad. J. Bot. 46: 1315-1325.
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN67-71	MITCHELL, W.W., & H.J. HODGSON. 1968. Hybridization within the Triticeae of Alaska: A new X Elyhordeum and comments. Rhodora 70: 467-473.
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN67-71	HEDBERG, o. 1967. Chromosome numbers of vascular plants from arctic and subarctic North America. Ark. f. Bot. Ser. 2. 6: 309-326.
		Hordeum jubatum L.	Hordeum jubatum L.		28	IPCN67-71	ZHUKOVA, P. G. 1967. Chromosome numbers in some species of plants of the north-eastern part of the USSR. II. (In Russian). Bot. Zhur. 52: 983-987.
		Hordeum jubatum L.	Hordeum jubatum L.	14		IPCN73-74	SCHOOLER, A.B., A.R. BELL, & J.D. NALEWAJA. 1972. Crosses between Hordeum jubatum L. and Taeniatherum asperum (Sim. l Nevski to determine genomic relationships. Crop Sci. (Madison) 12: 542-544.
!		Hordeum jubatum L.	Hordeum jubatum L.		28	eFlora
!		Hordeum jubatum L.	Hordeum jubatum L.		14	Darlington, 1955	Tanzi 1925
!		Hordeum jubatum L.	Hordeum jubatum L.		28	Darlington, 1955	Aase & P. 1926
!		Hordeum jubatum L.	Hordeum jubatum L.		28	Cave1956	Love & Love b
		Hordeum jubatum L.	Hordeum jubatum L.	14		Cave1956supp	Boyle & Holm. 1955
		Hordeum jubatum L.	Hordeum jubatum L.		28	Cave1956supp	Covas 1949
		Hordeum jubatum L.	Hordeum jubatum L.		28	Cave1959	Bowden 1958; Rajh. & Morris. 1959b
		Hordeum jubatum L.	Hordeum jubatum L.		28, 42	Cave1959	J. w. Morrison 1959
!		Hordeum jubatum subsp. jubatum	Hordeum jubatum L.		28	Cave1962	Bowden 1962
!		Hordeum jubatum subsp. jubatum	Hordeum jubatum L.		28	Cave1962	Bowden 1962
		Hordeum jubatum L.	Hordeum jubatum L.		28	IAPT/IOPB	IAPT/IOPB Chromosome Data 26
		Hordeum jubatum L.	Hordeum jubatum L.		28	IAPT/IOPB	IAPT/IOPB Chromosome Data 30