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CCDB → Angiosperms → Piperaceae → Piper → Piper betle L.

17 chromosome counts in Piper betle L.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Piper betle L.	Piper betle L.		52	IPCN online	Samuel, R. 1987. Chromosome numbers in Piper. Kew Bull. 42: 465–470.
		Piper betle L.	Piper betle L.	32	64	IPCN online	Bai, G. V. S. & D. Subramanian. 1985. Cytotaxonomical studies of south Indian Piperaceae. Cytologia 50: 583–592.
		Piper betle L.	Piper betle L.		78	IPCN online	Okada, H. 1986. Karyomorphology and relationships in some genera of Saururaceae and Piperaceae. Bot. Mag. (Tokyo) 99: 289–299.
		Piper betle L.	Piper betle L.		52, 65	IPCN online	Samuel, R. & W. Morawetz. 1989. Chromosomal evolution within Piperaceae. Pl. Syst. Evol. 166: 105–117.
		Piper betle L.	Piper betle L.		78	IPCN online	Mathew, P. J., P. M. Mathew & P. Pushpangadan. 1999. Cytology and its bearing on the systematics and phylogeny of the Piperaceae. Cytologia 64: 301–307.
		Piper betle L.	Piper betle L.		78	IPCN online	Mathew, P. J., P. M. Mathew & P. Pushpangadan. 1998. Cytological studies in south Indian Piperaceae I. Piper. J. Cytol. Genet. 33(2): 149–153.
		Piper betle L.	Piper betle L.		26,52	IPCN online	Samuel, M. R. A. & K. V. A. Bavappa. 1981. Chromosome numbers in the genus Piper. Curr. Sci. 50: 197–198.
!		Piper betle L.	Piper betle L.		42, 52, 58, 78, 195	IPCN online	Jose, J. & K. Sharma. 1988. Karyomorphological studies on Piper betle L. Acta Bot. Indica 16: 186–194.
		Piper betle L.	Piper betle L.		64	IPCN75-78	Dasgupta & Datta 1976
!		Piper betle L.	Piper betle L.		26, 52	Kumar, 1987	Samuel, M.R.A. & Bavappa, K.V .A. 1981
!		Piper betle L.	Piper betle L.		32	Kumar, 1987	Johnson, D. S. 1910 (D. 1955) ; Janaki Ammal, E.K. (D. 1945)
!		Piper betle L.	Piper betle L.		64	Kumar, 1987	Sharma, A.K. & Bhattacharyya, N .K. 1958b, 1959e ; Dasgupta, A. & Datta, P.C. 1976
!		Piper betle L.	Piper betle L.		78	Kumar, 1987	Mathew, P.M. 1958b
!		Piper betle L.	Piper betle L.		32	Darlington, 1955	Johnson 1910, EKJ*
!		Piper betle L.	Piper betle L.		52	C-values database	Samuel R, Smith JB, Bennett MD. 1986. Nuclear DNA variation in Piper (Piperaceae). Canadian Journal of Genetics and Cytology 28: 1041-1043.
!		Piper betle L.	Piper betle L.		78	Cave1958	Mathew 1958a
!		Piper betle L.	Piper betle L.		64	Cave1959	Sha.rma & Bhat. 1959a