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CCDB → Angiosperms → Rubiaceae → Cinchona → Cinchona calisaya Wedd.

18 chromosome counts in Cinchona calisaya Wedd.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Cinchona calisaya Wedd.	Cinchona calisaya Wedd.	17II		IPCN online	Philip, K. O. & P. M. Mathew. 1988. Cytology of the south Indian Rubiaceae and its bearing on the evolution and systematics of the family. Glimpses Pl. Res. 8: 177–244.
		Cinchona calisaya Wedd.	Cinchona calisaya Wedd.	17		IPCN online	MATHEW, P. M. & K. O. Philip. 1979a. Studies on South Indian Rubiaceae: II. Cytology of Cinchona Linn. Nucleus 22: 125–127.
!		Cinchona ledgeriana (Howard) B. Moens ex Trimen	Cinchona calisaya Wedd.	17II		IPCN online	Philip, K. O. & P. M. Mathew. 1988. Cytology of the south Indian Rubiaceae and its bearing on the evolution and systematics of the family. Glimpses Pl. Res. 8: 177–244.
!		Cinchona ledgeriana (Howard) B. Moens ex Trimen	Cinchona calisaya Wedd.	17		IPCN online	MATHEW, P. M. & K. O. Philip. 1979a. Studies on South Indian Rubiaceae: II. Cytology of Cinchona Linn. Nucleus 22: 125–127.
		Cinchona calisaya Wedd.	Cinchona calisaya Wedd.		34	Kumar, 1987	Mendes, A.J.T. 1939b Mathew, P.M. & Philip, K.O.l979b
		Cinchona calisaya Wedd.	Cinchona calisaya Wedd.		34, 68	Kumar, 1987	Dawson, R.F. 1948
		Cinchona calisaya Wedd.	Cinchona calisaya Wedd.		c.40	Kumar, 1987	Fagerlind, F. 1937
!		Cinchona ledgeriana (Howard) B. Moens ex Trimen	Cinchona calisaya Wedd.		34	Kumar, 1987	Mendes, A.J.T. 1939b; Mathew, P.M. & Philip, K.O. 1979b
!		Cinchona ledgeriana (Howard) B. Moens ex Trimen	Cinchona calisaya Wedd.		34, 68	Kumar, 1987	Dawson, R.F. 1948
!		Cinchona ledgeriana (Howard) B. Moens ex Trimen	Cinchona calisaya Wedd.		c.40	Kumar, 1987	Fagerlind, F. 1937
		Cinchona calisaya Wedd.	Cinchona calisaya Wedd.		34	Fedorov, 1974	Mendes A. 1. 19il9b
		Cinchona calisaya Wedd.	Cinchona calisaya Wedd.		34 (68)	Fedorov, 1974	Dawson R. F. 1948
		Cinchona calisaya Wedd.	Cinchona calisaya Wedd.		~40	Fedorov, 1974	Fagerlind 1937
!		Cinchona ledgeriana (Howard) B. Moens ex Trimen	Cinchona calisaya Wedd.		34	Fedorov, 1974	Mendes A. J. 1939b
!		Cinchona ledgeriana (Howard) B. Moens ex Trimen	Cinchona calisaya Wedd.		34 (68)	Fedorov, 1974	Dawson R. F. 1948
!		Cinchona ledgeriana (Howard) B. Moens ex Trimen	Cinchona calisaya Wedd.		~40	Fedorov, 1974	Fagerlind 1937
!		Cinchona calisaya Wedd.	Cinchona calisaya Wedd.		34, (68)	Darlington, 1955
!		Cinchona ledgeriana (Howard) B. Moens ex Trimen	Cinchona calisaya Wedd.		34, (68)	Darlington, 1955