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CCDB → Angiosperms → Portulacaceae → Portulaca → Portulaca grandiflora Hook.

20 chromosome counts in Portulaca grandiflora Hook.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		18	IPCN65	Bouharmont 1965
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		18	IPCN online	Baquar, S. R. 1986. Cytotaxonomic studies of the family Portulaceae from Nigeria. Kromosomo 41: 1255–1262.
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.	9		IPCN online	Kim, I. & G. D. Carr. 1990. Cytogenetics and hybridization of Portulaca in Hawaii. Syst. Bot. 15: 370–377.
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		18, 36	IPCN online	Matthews, J. F. & D. W. Ketron. 1991. The cytotaxonomy of Portulaca. ASB Bull. 38: 106.
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		18	IPCN online	Matthews, J. F., D. W. Ketron & S. F. Zane. 1994. The seed surface morphology and cytology of six species of Portulaca (Portulacaceae). Castanea 59(4): 331–337.
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.	9		IPCN online	Singh, P. 1979. A note on natural crossing between Cassia acutifolia Delile and Cassia angustifolia Vahl and their genetic relationship. Curr. Sci. 48: 993–994.
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		18	IPCN online	Chen, R. y., W. q. Song, X. l. Li, M. x. Li, G. l. Liang & C. b. Chen. 2003. Chromosome Atlas of Major Economic Plants Genome in China, Vol. 3, Chromosome Atlas of Garden Flowering Plants in China. Science Press, Beijing.
!		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		18	IPCN72	MII, M., & R. IWASA. 1972. Karyological studies on three species of Portulaca. Jap. J. Breed. 22: 114-118.
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.	5, 9		IPCN72	SULTANA, R., T.N. KHOSHOO, & M. PAL. 1972. Cytotypes within the annual ornamental Portulaca. Caryologia 25: 9-15.
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.	9		IPCN73-74	KHULLAR, S.P., & M. DUTTA. 1973. Cytotaxonomic studies on the genus Portulaca from Chandigarh (north India). Bangladesh J. Bot. 2: 95-100.
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		10	Kumar, 1987	Syakudo, K. et al. 1960
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		10, 18	Kumar, 1987	Sultana, R. et al. 1972
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		18	Kumar, 1987	Tjebbes, K. 1928, 1930 ; Steiner, E. 1944; Sharma, A.K. & Bhattacharyya, N.K. 1956b ; Bouharmont, J. 1965 ; Adachi, T. & Katayama, Y. 1967; Mii, M. & Iwasa, R. 1972 ; Khullar, S.P. & Datta, M. 1973; Khoshoo, T.N. 1979
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		18, 36	Kumar, 1987	Furusato, K. 1940 ; Singh, A.K. 1979
!		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		10	Kumar, 1987	Adachi, T. & Katayama, Y. 1967; Khoshoo, T.N. 1979
!		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		18	eFlora
!		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		18, (36)	Darlington, 1955
!		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.		18	Darlington, 1955	Steiner 1944
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.	9	18	Cave1956	Sharma& N. K.Bhatt.
		Portulaca grandiflora Hook.	Portulaca grandiflora Hook.	9		Cave1962	Nanda 1962