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CCDB → Angiosperms → Poaceae → Hordeum → Hordeum bulbosum L.

47 chromosome counts in Hordeum bulbosum L.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	IAPT/IOPB	IAPT/IOPB Chromosome Data 5
		Hordeum bulbosum L.	Hordeum bulbosum L.		14, 21	Flora Iberica	Biosistematics of Hordeum bulbosum L. Bagger Jorgensen, R.Nordic J. Bot.2(5): 426(1982).
		Hordeum bulbosum L.	Hordeum bulbosum L.		14, 28	Flora Iberica	Chromosome atlas of flowering plants. Darlintong, C. D. & A. P. Wylie.*(1955).
		Hordeum bulbosum L.	Hordeum bulbosum L.	7		Flora Iberica	Contribucin al conocimiento cariolgico de las Poaceae en Extremadura (Espaa). I. Devesa, J. A. & al.Bol. Soc. Brot. ser. 263: 29-66(1990).
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	Flora Iberica	On the presence of diploid and tetraploid forms of Hordeum bulbosum L in Spain. Ortiz, L., A. Gonzlez & M. Chueca.Anales Jard. Bot. Madrid41(2): 361-365(1985).
		Hordeum bulbosum L.	Hordeum bulbosum L.		14	Flora Iberica	On the presence of diploid and tetraploid forms of Hordeum bulbosum L. in Spain. Ortiz, L., A. Gonzlez & M. Chueca.Anales Jard. Bot. Madrid41(2): 361-365(1985).
		Hordeum bulbosum L.	Hordeum bulbosum L.		14	Flora Iberica	On the presence of diploid and tetraploid forms of Hordeum bulbosum L. in Spain. Ortiz, L., A. Gonzlez & M. Chueca.Anales Jard. Bot. Madrid41(2): 361-365(1985).
		Hordeum bulbosum L.	Hordeum bulbosum L.		14, 28	IPCN65	Bowden 1965b
		Hordeum bulbosum L.	Hordeum bulbosum L.		14,28	IPCN online
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	IPCN online
		Hordeum bulbosum L.	Hordeum bulbosum L.		14,21,28	IPCN online	Jorgensen, R. B. 1982. Biosystematics of Hordeum bulbosum L. Nordic J. Bot. 2: 421–434.
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	IPCN online	Guan, Q. l., Y. f. Zhang & G. f. Mao. 1988. Comparative studies on the karyotypes in Hordeum bulbosum USSR, H. chilense and H. vulgare. Sci. Agric. Sin. 21: 32–34.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14	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 bulbosum L.	Hordeum bulbosum L.		14, 28	IPCN online	Jessop, C. M. & N. C. Subrahmanyam. 1984. Nucleolar number variation in Hordeum species, their haploids and interspecific hybrids. Genetica 64: 93–100.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14	IPCN online	Graig, I. L., G. Fedak & P. Jui. 1984. Morphological variation in diploid Hordeum bulbosum L. collected in Spain. Euphytica 33: 99–106.
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	IPCN online	Semenov, V. I. 1986. Vnutrikhromosomnaja topografija geterokhromatina u zlakovykh. Bjulleten' Glavnogo Botanic|5eskogo Sada 140: 68–73.
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	IPCN online	Papes, D. & V. Bosiljevac. 1984. Tetraploid populations of bulbous barley Hordeum bulbosum L. Acta Bot. Croat. 43: 335–340.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14	IPCN online	Finch, R. A. 1983. Tissue-specific elimination of alternative whole parental genomes in one barley hybrid. Chromosoma 88: 386–393.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14, 28	IPCN online	Ortiz, L., A. González & M. Chueca. 1985. On the presence of diploid and tetraploid forms of Hordeum bulbosum L. in Spain. Anales Jard. Bot. Madrid 41: 361–365.
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	IPCN online	Samojlov, J. B. 1989. Nextabilnost karyotipa dikogo tetraploidnogo jachmenya. P. 100 in Tesizy II Symp. Plant Karyology.
		Hordeum bulbosum L.	Hordeum bulbosum L.	7		IPCN online	Faruqi, S. A., H. B. Quraish & M. Inamuddin. 1987. Studies in Libyan grasses X. Chromosome number and some interesting features. Ann. Bot. (Rome) 45: 75–102.
		Hordeum bulbosum L.	Hordeum bulbosum L.	7		IPCN online	Devesa, J. A., T. RUIZ, R. Tormo, A. Muñoz, M. C. Viera, J. Carrasco, A. Ortega & J. Pastor. 1990. Contribución al conocimiento cariológico de las Poaceae en Extremadura II. Bol. Soc. Brot., sér. 2 63: 153–205.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14, 28	IPCN online	Linde-Laursen, I., R. v. Bothmer & N. Jacobsen. 1990. Giemsa C-banded karyotypes of diploid and tetraploid Hordeum bulbosum (Poaceae). Pl. Syst. Evol. 172: 141–150.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14	IPCN online	Lu, B. r., B. Salomon & R. v. Bothmer. 1990. Cytogenetic studies of progeny from the intergeneric crosses Elymus @x Hordeum and Elymus @x Secale. Genome 33: 425–432.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14, 28	IPCN online	Frederiksen, S. 1993. Taxonomic studies in some annual genera of the Triticeae (Poaceae). Nordic J. Bot. 13: 481–493.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14	IPCN online	Koba, T. 1993. Phytotechnology no Kokoromi (19). Agric. & Hort. 68: 515–523.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14, 28	IPCN online	Li, H. b., X. Zhang & Y. q. Zhong. 1996. Giemsa C-banded karyotypes of diploid and tetraploid Hordeum bulbosum and their interspecific hybrids. J. Jiangsu Agric. Coll. 17(4): 27–30.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14	IPCN online	Parra, R., B. Valdés, I. Fernández, F. A. Holguín, L. M. Rubio & O. Ruiz. 1999. Números cromosómicos de plantas de Marruecos, III. Lagascalia 21(1): 149–154.
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	IPCN online	Shigenobu, T. & S. Sakamoto. 1981. Intergeneric hybridization between Agropyron tsukushiense and Hordeum bulbosum (4x). Jap. J. Genet. 56: 505–517.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14	IPCN online	Sokolovskaya, A. P. & N. S. Probatova. 1979. Chromosome numbers of some grasses (Poaceae) in the U.S.S.R. flora. III. Bot. Zhurn. 64 (9): 1245–1258.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14	IPCN online	Strid, A. & R. Franzen. 1981. In Chromosome number reports LXXIII. Taxon 30: 829–842.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14,21,28	IPCN online	Subrahmanyam, N. C. 1978. Meiosis in polyhaploid Hordeum: Hemizygous ineffective control of diploid-like behaviour in a hexaploid?. Chromosoma 66: 185–192.
		Hordeum bulbosum L.	Hordeum bulbosum L.		14	IPCN online	Subrahmanyam, N. C. & K. J. Kasha. 1973. Selective chromosomal elimination during haploid formation in barley following interspecific hybridization. Chromosoma 42: 111–125.
		Hordeum bulbosum L.	Hordeum bulbosum L.	14	28	IPCN online	Humphreys, M. W. 1978. Chromosome instability in Hordeum vulgare X H. bulbosum hybrids. Chromosoma 65: 301–307.
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	IPCN online	Kasha, K. J. & S. Sadisivaiah. 1971. Genome relationships between Hordeum vulgare L. and H. bulbosum L. Chromosoma 35: 264–287.
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	IPCN online	Vahidy, A. A. & B. Jahan. 1998. Karyological studies in some species of Hordeum L. Pakistan J. Bot. 30(1): 101–115.
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	IPCN online	Ghukasyan. 2004. Extent of karyological study of Armenian grasses (Poaceae). Fl. Rastitel'n. Rastitel'n. Resursy Armenii 15: 85–89.
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	IPCN online	Nazarova. 2004. Karyological characterization of Armenian species of the genus Hordeum L. Fl. Rastitel'n. Rastitel'n. Resursy Armenii 15: 57–63, 91–95.
!		Hordeum bulbosum L.	Hordeum bulbosum L.		14, 28	Darlington, 1955	Lein 1948
!		Hordeum nodosum Ucria	Hordeum bulbosum L.		14, 28	Darlington, 1955	Chin 1941
!		Hordeum nodosum Ucria	Hordeum bulbosum L.		42	Darlington, 1955	Griffee 1927
!		Hordeum bulbosum L.	Hordeum bulbosum L.		14	C-values database	Bennett MD, Smith JB. 1971. The 4C nuclear DNA content of several Hordeum genotypes. Canadian Journal of Genetics and Cytology 13: 607-611.
!		Hordeum bulbosum L.	Hordeum bulbosum L.		28	C-values database	Bennett MD, Smith JB. 1971. The 4C nuclear DNA content of several Hordeum genotypes. Canadian Journal of Genetics and Cytology 13: 607-611.
!		Hordeum bulbosum L.	Hordeum bulbosum L.		28	Cave1956	Y. & A. Cauderon
		Hordeum nodosum L.	Hordeum bulbosum L.		28	Cave1956supp	Covas 1949
!		Hordeum bulbosum L.	Hordeum bulbosum L.		14, 28	Cave1959	J. w. Morrison 1959
		Hordeum bulbosum L.	Hordeum bulbosum L.		28	IAPT/IOPB	IAPT/IOPB Chromosome Data 25