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CCDB → Angiosperms → Compositae → Conyza → Conyza japonica (Thunb.) Less. ex Less.

15 chromosome counts in Conyza japonica (Thunb.) Less. ex Less.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.	9		IAPT/IOPB	IAPT/IOPB Chromosome Data 12
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.	9(1)		Asteracea	Razaq et al. 1994 Ann. Missouri Bot. Gard.
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.	9		IPCN65	Mehra et al. 1965
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.	9		IPCN online	Gupta, R. C. & R. K. Garg. 1987. SOCGI plant chromosome number reports -- IV [i.e., V]. J. Cytol. Genet. 22: 162–163.
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.	9		IPCN online	Gupta, R. C. & B. S. Gill. 1989. Cytopalynology of north and central Indian Compositae. J. Cytol. Genet. 24: 96–105.
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.	9		IPCN online	Gupta, R. C., B. S. Gill & R. K. Garg. 1989. Chromosomal conspectus of western Himalayan Compositae. Aspects Pl. Sci. 11: 427–437.
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.	9		IPCN online	Razaq, Z. A., A. A. Vahidy & S. I. Ali. 1994. Chromosome numbers in Compositae from Pakistan. Ann. Missouri Bot. Gard. 81: 800–808.
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.		18	IPCN online	Peng, C. i. & C. c. Hsu. 1978. Chromosome numbers in Taiwan Compositae. Bot. Bull. Acad. Sin. 19: 53–66.
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.		18	IPCN online	Peng, C. i. & C. c. Hsu. 1977. In IOPB chromosome number reports LVIII. Taxon 26: 557–565.
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.	9		IPCN67-71	HSU, c.-c. 1970. Preliminary chromosome studies on the vascular plants of Taiwan (III) The aster family, Compositae. Taiwania 15: 17-29.
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.	9		IPCN73-74	MEHRA, P.N., & R. REMANANDAN. 1974. Cytolog>cal >nvestigat>ons on th[ Indian Compositae. II. Astereae, Hel~antheae, Helenleae, and Anthemideae. Caryologia 27: 255-289.
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.		18	IPCN73-74	MIYAGI, C. 1974. Chromosome numbers in sperrnatophytes from Okinawa Islands (II). Bilo. Mag. Okinawa 10: 17-25.
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.		18	Kumar, 1987	Mehra, P.N. et al. 1965 ; Hsu, C.-C. 1970; Mehra, P.N. & Remanandan, P. 1974 ; Peng, C.-I. & Hsu, C.-C. 1977, 1978
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.		18	eFlora
!		Conyza japonica (Thunb.) Less. ex Less.	Conyza japonica (Thunb.) Less. ex Less.		18	Fedorov, 1974	Mehra P. N. et al.1965