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CCDB → Angiosperms → Euphorbiaceae → Euphorbia → Euphorbia heterophylla L.

31 chromosome counts in Euphorbia heterophylla L.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Euphorbia heterophylla L.	Euphorbia heterophylla L.		46	IPCN online	Yang, D. k. & J. y. Zhou. 1999. The karyotype analysis of 19 species from Shandong. Guihaia 19(4): 349–354.
		Euphorbia heterophylla L.	Euphorbia heterophylla L.	12II+1IV		IPCN online	Soontornchainaksaeng, P. & K. Chaiyasut. 1999. Cytogenetic investigation of some Euphorbiaceae in Thailand. Cytologia 64: 229–234.
		Euphorbia heterophylla L.	Euphorbia heterophylla L.	14		IPCN online	Khatoon, S. & S. I. Ali. 1993. Chromosome Atlas of the Angiosperms of Pakistan. Department of Botany, University of Karachi, Karachi.
		Euphorbia heterophylla L.	Euphorbia heterophylla L.		56	IPCN online	Sarkar, A. K. & N. Datta. 1979. Cytological assessment of the family Euphorbiaceae I. Tribe Euphorbieae. Proc. Indian Sci. Congr. Assoc. (III, C) 66: 86.
		Euphorbia heterophylla L.	Euphorbia heterophylla L.	28	56	IPCN online	Kothari, N. M., C. A. Ninant & P. I. Kuriachan. 1980. In Chromosome number reports LXIX. Taxon 29: 715–716.
		Euphorbia heterophylla L.	Euphorbia heterophylla L.	19		IPCN online	Mehra, P. N. & S. P. CHODA. 1978. Cyto-taxonomical studies in the genus Euphorbia L. Cytologia 43: 217–235.
		Euphorbia heterophylla L.	Euphorbia heterophylla L.	28		IPCN online	Sharma, A. K. 1970. Annual report, 1967-1968. Res. Bull. Univ. Calcutta Cytogenetics Lab. 2: 1–50.
		Euphorbia geniculata Ortega	Euphorbia heterophylla L.		28	IPCN online
		Euphorbia geniculata Ortega	Euphorbia heterophylla L.	14	28	IPCN online
		Euphorbia geniculata Ortega	Euphorbia heterophylla L.	14		IPCN online	Trivedi, R. N., S. Mukherjee & A. K. Sinha. 1983. Cytogenetical studies in the genus Euphorbia of the family Euphorbiaceae. Proc. Indian Sci. Congr. Assoc. 70(3–VI): 73.
		Euphorbia geniculata Ortega	Euphorbia heterophylla L.		28	IPCN online	Sidhu, M. & S. S. Bir. 1983. Karyological studies on weeds on cultivable lands in Punjab, India. Trop. Plant Sci. Res. 1: 1–13.
		Euphorbia geniculata Ortega	Euphorbia heterophylla L.		28	IPCN online	Baltisberger, M. 1990. Chromosome numbers of some plants from Papua New Guinea. Bot. Helv. 100: 97–100.
		Euphorbia geniculata Ortega	Euphorbia heterophylla L.	14		IPCN online	Mehra, P. N. & S. P. CHODA. 1978. Cyto-taxonomical studies in the genus Euphorbia L. Cytologia 43: 217–235.
		Euphorbia geniculata Ortega	Euphorbia heterophylla L.		28,56	IPCN online	HURUSAWA, I. & S. SHIMOYAMA. 1976. Die Mannigfaltigkeit der Chromosomenzahl bei der Gattung Euphorbia. Beitr. Biol. Pflanzen 52: 255–266.
!		Euphorbia geniculata Ortega	Euphorbia heterophylla L.	14		IPCN72	CHODA, S.P., & P.N. MEHRA. 1972. Cytological studies in some Euphorbiaceae. Curr. Sci. (Bangalore) 41: 76.
		Euphorbia heterophylla L.	Euphorbia heterophylla L.	28, 27		IPCN72	CHODA, S.P., & P.N. MEHRA. 1972. Cytological studies in some Euphorbiaceae. Curr. Sci. (Bangalore) 41: 76.
!		Euphorbia geniculata Ortega	Euphorbia heterophylla L.	14		IPCN67-71	DATTA, N. 1967. In IOPB chromosome number reports XII. Taxon 16: 341-350-:-
		Euphorbia heterophylla L.	Euphorbia heterophylla L.	28		IPCN67-71	DATTA, N. 1967. In IOPB chromosome number reports XII. Taxon 16: 341-350-:-
		Euphorbia geniculata Ortega	Euphorbia heterophylla L.		28	IPCN75-78	56
		Euphorbia geniculata Ortega	Euphorbia heterophylla L.	14		IPCN75-78	Mehra & Choda 1978
		Euphorbia heterophylla L.	Euphorbia heterophylla L.	19		IPCN75-78	Mehra & Choda 1978
		Euphorbia heterophylla L.	Euphorbia heterophylla L.	28		IPCN75-78	Sharma 1970
!		Euphorbia geniculata Ortega	Euphorbia heterophylla L.	14		IPCN73-74	GILL, B.S., A. CHAWLA, & R. KANWAL. North-West Indian Euphorbiaceae. Cytologia 38: 393-401. I I
!		Euphorbia geniculata Ortega	Euphorbia heterophylla L.		28	Kumar, 1987	Moyer, L.S. 1934 ; Perry, B.A. 1943; Datta, N. 1967 ; Gill, B.S., Chawla, A. & Kanwal, R. 1971, 1973 ; Choda, S.P. & Mehra, P.N. 1972; Mehra, P.N. & Choda, S.P. 1978 ; Sarkar, A.K. & Datta, N. 1979; Bir, S.S. & Sidhu, M. 1980 ; Krishnappa, D.G. & Reshme, R.V. 1980
!		Euphorbia heterophylla L.	Euphorbia heterophylla L.		28, 56	Kumar, 1987	Brune), J.P. & Laplace, A. 1977
!		Euphorbia heterophylla L.	Euphorbia heterophylla L.		38, 56	Kumar, 1987	Mehra, P.N. & Choda, S.P. 1978
!		Euphorbia heterophylla L.	Euphorbia heterophylla L.		54	Kumar, 1987	Sharma, K.D. 1955
!		Euphorbia heterophylla L.	Euphorbia heterophylla L.		54, 56	Kumar, 1987	Choda, S.P. & Mehra. P.N. 1972
!		Euphorbia heterophylla L.	Euphorbia heterophylla L.		56	Kumar, 1987	Moyer, L.S. 1934; Perry, B.A. 1943 ; Sharma, A.K. & Jash, M. 1958c ; Diers, L. 1961 ; Datta, N. 1967 ; Sarkar, A.K. & Datta, N. 1979; Kothari, N.M. et al. 1980
!		Euphorbia geniculata Ortega	Euphorbia heterophylla L.		28	Darlington, 1955	Moyer 1934
!		Euphorbia heterophylla L.	Euphorbia heterophylla L.		56	Darlington, 1955	Moyer 1943