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CCDB → Angiosperms → Rhamnaceae → Ziziphus → Ziziphus jujuba

26 chromosome counts in Ziziphus jujuba:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Ziziphus jujuba	Ziziphus jujuba Mill.		24	Darlington, 1955	Morinaga et al. 1929
!		Ziziphus jujuba	Ziziphus jujuba Mill.		40	Darlington, 1955	Srinivasachar 1940
!		Ziziphus jujuba	Ziziphus jujuba Mill.		48, 72, 96	Darlington, 1955	Srinivasan 1952
!		Ziziphus jujuba Lam.	Ziziphus jujuba Mill.	24		IPCN75-78	Mehra 1976
!		Ziziphus jujuba Lam.	Ziziphus jujuba Mill.	24		IPCN73-74	SAREEN, T.S., P.K. KHOSLA, & P.N. MEHRA. 1974. Meiotic studies in Himalayan Celastraceae and Rhamnaceae. Cytologia 39: 335-339.
!		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.	24		IPCN online	Sandhu, P. S. & S. K. Mann. 1988. SOCGI plant chromosome number reports -- VII. J. Cytol. Genet. 23: 219–228.
		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.		24	IPCN online	Qu, Z. z., Y. h. Wang, Z. r. Lu & G. j. Yan. 1986. Studies on the chromosome number of Chinese jujube. Acta Hort. Sin. 13: 232–236.
		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.		36	IPCN online	Qu, Z. z., Y. h. Wang, Z. r. Lu & G. j. Yan. 1986. Studies on the chromosome number of Chinese jujube. Acta Hort. Sin. 13: 232–236.
		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.		24	IPCN online	Chen, R. y. 1993. (editor), Chromosome Atlas of Chinese Fruit Trees and Their Close Wild Relatives. Chromosome Atlas Chin. Princ. Econ. Pl. 1.
!		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.		48	IPCN online	Chen, R. y. 1993. (editor), Chromosome Atlas of Chinese Fruit Trees and Their Close Wild Relatives. Chromosome Atlas Chin. Princ. Econ. Pl. 1.
!		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.	12	24	IPCN online	Guo, Z. h., Z. r. Lu, S. x. Huo & H. x. Lu. 1987. The meiotic process of pollen mother cell and the pollen development of Zizyphus jujuba Mill. cv. Pozao. J. Hebei Agric. Univ. 10(special issue): 43–45.
!		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.	36		IPCN73-74	SAREEN, T.S., S. KANT, & R. PRATAP. 1974. In IOPB chromosome number reports XLV. Taxon 23: 619-624.
		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.		72	Kumar, 1987	Sareen, T.S., Kant, S. & Pratap, R. 1974
!		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.		24	Kumar, 1987	Morinaga, T. et al. 1929; Bowden, W.M. 1940a, 1945b
!		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.		40	Kumar, 1987	Srinivasachar, D. 1940
!		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.		48	Kumar, 1987	Sareen, T.S., Khosla, P .K. & Mehra, P.N. 1974
!		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.		48, 60, 96	Kumar, 1987	Khoshoo, T.N. & Singh, N. 1963
!		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.		48, 72, 96	Kumar, 1987	Srinivasan, V.K. 1952
!		Ziziphus jujuba Mill.	Ziziphus jujuba Mill.		24,36,48	eFlora
!		Ziziphus jujuba var. spinosa (Bunge) Hu ex H. F. Chow	Ziziphus jujuba var. spinosa (Bunge) Hu ex H. F. Chow		24	IPCN online	Chen, R. y. 1993. (editor), Chromosome Atlas of Chinese Fruit Trees and Their Close Wild Relatives. Chromosome Atlas Chin. Princ. Econ. Pl. 1.
!		Ziziphus jujuba var. spinosa (Bunge) Hu ex H. F. Chow	Ziziphus jujuba var. spinosa (Bunge) Hu ex H. F. Chow		24	eFlora
		Ziziphus mauritiana Lam.	Ziziphus jujuba Mill.	24		IPCN online	Singhal, V. K. & B. S. Gill. 1984. SOCGI plant chromosome number reports -- II. J. Cytol. Genet. 19: 115–117.
		Ziziphus mauritiana Lam.	Ziziphus jujuba Mill.		48	Kumar, 1987	Srinivasan, V.K. 1952; Daulta, B.S. & Sareen, P.K. 1980
!		Ziziphus mauritiana Lam.	Ziziphus jujuba Mill.		24	eFlora
		Ziziphus sativa Gaertn.	Ziziphus jujuba Mill.		26	Kumar, 1987	Chiarugi, A. 1930
		Ziziphus vulgaris Lam.	Ziziphus jujuba Mill.		24	Flora Iberica	Chromosome atlas of flowering plants. Darlintong, C. D. & A. P. Wylie.*(1955).