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CCDB → Angiosperms → Solanaceae → Solanum → Solanum nigrum L.

151 chromosome counts in Solanum nigrum L.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Solanum judaicum Besser	Solanum nigrum L.		72	IPCN67-71	GERASIMENKO, I.I., & S.A. REZNIKOVA. 1968. A cytological investigation of the genus Solanum L. (In Russian) Bot. Zurn. 53: 505-513.
!		Solanum nigrum	Solanum nigrum L.		72	IPCN online	Jav|0urková-Jarolímová, V. 1992. In J. M|3esí|3ccek & V. Jav@0urková-Jarolímová, List of Chromosome Numbers of the Czech Vascular Plants. Academia, Praha.
!		Solanum nigrum	Solanum nigrum L.	24	48	IPCN online	Oyelana, O. A. & R. E. Ugborogho. 1997. Cytomorphological studies of four species of Solanum L. (Solanaceae) in Nigeria. Rev. Cytol. Biol. Vég., Bot. 20(3/4): 25–41.
!		Solanum nigrum	Solanum nigrum L.		72	IPCN online	Lövkvist, B. & U. M. Hultgård. 1999. Chromosome numbers in south Swedish vascular plants. Opera Bot. 137: 1–42.
!		Solanum nigrum	Solanum nigrum L.		42, 48, 60, c.63	IPCN online	Lövkvist, B. & U. M. Hultgård. 1999. Chromosome numbers in south Swedish vascular plants. Opera Bot. 137: 1–42.
!		Solanum nigrum (2. =. 7. X. O. (. =. 72)	Solanum nigrum L.		72	Kumar, 1987	Kliphuis, E. & Wieffering, J.H. 1972
!		Solanum nigrum (2. =. 7. X. O. (. =. 72)	Solanum nigrum L.		72	Kumar, 1987	Popova, M.T. & Cesllhmedjiev, T.V. 1978
		Solanum nigrum L.	Solanum americanum Mill.		72	IAPT/IOPB	IAPT/IOPB Chromosome Data 20
		Solanum nigrum L.	Solanum americanum Mill.		72	IAPT/IOPB	IAPT/IOPB Chromosome Data 23
!		Solanum nigrum L.	Solanum americanum Mill.		48	IAPT/IOPB	IAPT/IOPB Chromosome Data 25
		Solanum nigrum L.	Solanum nigrum L.		72	Slovakia Database	Májovský J. et al., 1974a: Index of chromosome numbers of Slovakian flora (Part 3). - Acta Fac. Rerum Nat. Univ. Comen., Bot. 22: 1-20.
		Solanum nigrum L.	Solanum nigrum L.		72	Slovakia Database	Májovský J. et al., 1974a: Index of chromosome numbers of Slovakian flora (Part 3). - Acta Fac. Rerum Nat. Univ. Comen., Bot. 22: 1-20.
		Solanum nigrum L.	Solanum nigrum L.		72	Slovakia Database	Hindáková M., Feráková V. & Schwarzová T., 1985: Karyologisches Studium der slowakischen Flora VII. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 32: 71-75.
		Solanum nigrum L.	Solanum nigrum L.	12		IAPT/IOPB	IAPT/IOPB Chromosome Data 12
		Solanum nigrum L.	Solanum nigrum L.		72	IAPT/IOPB
		Solanum nigrum L.	Solanum nigrum L.		72	IAPT/IOPB
!		Solanum nigrum L.	Solanum nigrum L.		72	British Isles cytology	Leslie, A.C. Watsonia 12: 29-32 (1978)
!		Solanum nigrum L.	Solanum nigrum L.		72	British Isles cytology	Edmonds, J.M. Bot. J. Linn. Soc. 75: 141-178 (1977)
		Solanum nigrum L.	Solanum nigrum L.		48	Flora Iberica	Chromosome numbers of vascular plants from Austria, Mallorca and Yugoslavia. Nilsson, O. & P. Lassen.Bot. Not.124: 270-276(1971).
		Solanum nigrum L.	Solanum nigrum L.		36	Flora Iberica	Nmeros cromosmicos para la flora espaola, 150-154. Silvestre, S.Lagascalia9(2): 266-269(1980).
		Solanum nigrum L.	Solanum nigrum L.		48-72	Flora Iberica	Studies on the flora of the Balearic Islands, I. Dahlgren, R., Th. Karlsson & P. Lassen.Bot. Not.124: 249-269(1971).
!		Solanum nigrum L.	Solanum nigrum L.		48	flora of NW Europe	http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3359
!		Solanum nigrum L.	Solanum nigrum L.		72	flora of NW Europe	http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3360
		Solanum nigrum L.	Solanum nigrum L.		72	Poland Database	Skali?ska M. et al. 1964. Additions to chromosome numbers of Polish Angiosperms (Fifth contribution). Acta Soc. Bot. Pol. 33, 45-76.
!		Solanum nigrum L.	Solanum nigrum L.	36		Goldberg, pers comm
!		Solanum nigrum L.	Solanum nigrum L.	36		Goldberg, pers comm
!		Solanum nigrum L.	Solanum nigrum L.	36		Goldberg, pers comm
!		Solanum nigrum L.	Solanum nigrum L.	36		Goldberg, pers comm
!		Solanum nigrum L.	Solanum nigrum L.	12		Goldberg, pers comm
!		Solanum nigrum L.	Solanum nigrum L.	36		Goldberg, pers comm
		Solanum nigrum L.	Solanum nigrum L.	12		IPCN65	Baquar et al. 1965
		Solanum nigrum L.	Solanum nigrum L.	12, 36		IPCN online	Beg, M. Z. & A. H. Khan. 1988. The mechanism of speciation and evolutionary trend in Solanum nigrum complex. Cytologia 53: 297–306.
		Solanum nigrum L.	Solanum nigrum L.	36		IPCN online	Ganapathi, A. 1988. On the functioning of 2n gamete in the Solanum nigrum complex. Cytologia 53: 175–179.
		Solanum nigrum L.	Solanum nigrum L.	24		IPCN online	Ganapathi, A. & G. R. Rao. 1982. Interrelationships between tetraploid Solanum nigrum L. and Solanum americanum Mill. Proc. Indian Sci. Congr. Assoc. 69(3–VI): 224.
		Solanum nigrum L.	Solanum nigrum L.		72	IPCN online	Dmitrieva, S. A. & V. I. Parfenov. 1985. Kariologicheskaja kharakteristika nekotorykh vidov poleznykh rastenij flory Belorussii. Izv. Akad. Nauk Belorussk. SSR, Ser. Biol. Nauk 6: 3–8.
		Solanum nigrum L.	Solanum nigrum L.	24		IPCN online	Aminuddin & A. H. KHAN. 1986. A cytogenetical investigation in Solanum nigrum complex. Indian J. Bot. 9: 14–17.
		Solanum nigrum L.	Solanum nigrum L.	36		IPCN online	Khan, A. H., G. R. Rao & R. Khan. 1974. Genetic system and evolutionary trends in Solanum nigrum complex II: Cytomorphological studies of the hybrids between hexaploid Indian Solanum nigrum Linn. and Solanum nodiflorum Jacq. Bull. Bot. Surv. India 16: 35–39.
		Solanum nigrum L.	Solanum nigrum L.		24	IPCN online	Govindarajan, T. & N. Vijayakumar. 1986. Cytotaxonomical studies of south Indian Solanum and Lycopersicum. J. Indian Bot. Soc. 66: 373–376.
		Solanum nigrum L.	Solanum nigrum L.		24, 48	IPCN online	Kulkarni, T. G. & B. A. Hegde. 1983. Stomatal chloroplast-count a basis for idenfication of naturally occuring diploids & tetraploids of Solanum nigrum L. complex. Proc. Indian Sci. Congr. Assoc. 70(3VI): 101.
		Solanum nigrum L.	Solanum nigrum L.		72	IPCN online	Probatova, N. S. & A. P. Sokolovskaya. 1981. Kariologicheskoe issledovanie sosudistykh rastenij ostrovov Dal'nevostocnogo gosudarstvennogo morskogo sapovednika. Sb. Cvetkaye Rastenija Ostrovov Dalnevostochnogo Morskogo Sapovednika. 92–114.
		Solanum nigrum L.	Solanum nigrum L.	24		IPCN online	Rao, G. R. & O. A. Kumar. 1981. Cytology of Solanum nigrum L., S. retraflexum Dunn. and their hybrids. Proc. Indian Acad. Sci. 90: 227–230.
		Solanum nigrum L.	Solanum nigrum L.	12, 24, 36		IPCN online	Bir, S. S., S. Kumari, S. P. Shoree & M. S. Sagoo. 1978. Cytological studies in certain Bicarpellatae from north and central India. J. Cytol. Genet. 13: 99–106.
		Solanum nigrum L.	Solanum nigrum L.	12		IPCN online	Rao, C. R., N. H. Siddiqui & R. Khan. 1980. Mechanism of speciation in the Solanum nigrum complex. Indian J. Genet. Pl. Breed. 40: 67–72.
		Solanum nigrum L.	Solanum nigrum L.	12, 24		IPCN online	Bir, S. S. & Neelam. 1984. SOCGI plant chromosome number reports -- II. J. Cytol. Genet. 19: 113–114.
		Solanum nigrum L.	Solanum nigrum L.		72	IPCN online	Singh, R. N. & S. K. Roy. 1982. A contribution to cytology of Solanum nigrum complex. Curr. Sci. 51: 572–573.
		Solanum nigrum L.	Solanum nigrum L.		60	IPCN online	Magulaev, A. V. 1984. Cytotaxonomic study in some flowering plants of the North Caucasus. Bot. Zhurn. SSSR 69(4): 511–517.
		Solanum nigrum L.	Solanum nigrum L.	36		IPCN online	Singh, R. N. & S. K. Roy. 1985. Cytomorphological studies of dodecaploid (12x) Solanum nigrum Linn. Cytologia 50: 59–68.
		Solanum nigrum L.	Solanum nigrum L.	12		IPCN online	Rao, G. R. & O. A. Kumar. 1983b. Interrelationships among diploid species of the Solanum nigrum L. complex. J. Indian Bot. Soc. 62: 25–31.
		Solanum nigrum L.	Solanum nigrum L.		24, 48,72	IPCN online	Bhiravamurty, P. V. & P. Rethy. 1983. Taximetric studies of the Solanum nigrum L. complex. Proc. Indian Natl. Sci. Acad., B 49: 661–666.
		Solanum nigrum L.	Solanum nigrum L.	18		IPCN online	Aminuddin, A. H. K. & M. Z. Beg. 1985. Inter-relationship between Indian tetraploid Solanum nigrum and Solanum nodiflorum ssp. nutans of Solanum nigrum complex. Acta Bot. Indica 13: 84–89.
		Solanum nigrum L.	Solanum nigrum L.	12		IPCN online	Khatoon, S. & S. I. Ali. 1982. Chromosome numbers of some plants of Pakistan. Pakistan J. Bot. 14: 117–129.
		Solanum nigrum L.	Solanum nigrum L.	70I+1II		IPCN online	Singh, R. N., A. N. Sahi & S. K. Roy. 1988. Solanum nigrum complex: effect of temperature. Sci. & Cult. 54: 341–342.
		Solanum nigrum L.	Solanum nigrum L.		48, 72	IPCN online	Okoli, B. E. 1988. Cytotaxonomic study of five west African species of Solanum L. (Solanaceae). Feddes Repert. 99: 183–187.
		Solanum nigrum L.	Solanum nigrum L.	36		IPCN online	Beg, M. Z. & A. H. Khan. 1989. Factors creating isolating barrier between species of Solanum nigrum complex. Cytologia 54: 437–444.
		Solanum nigrum L.	Solanum nigrum L.	24		IPCN online	Husaini, S. W. H. & G. A. Iwo. 1990. Cytomorphological studies in some weedy species of the family Solanaceae from Jos Plateau, Nigeria. Feddes Repert. 101: 41–47.
		Solanum nigrum L.	Solanum nigrum L.	12II, 24II		IPCN online	Kumar, J. & A. Kumar/Sinha. 1989. Influence of distributional pattern on the reproductive mechanism and recombination system of solanaceous weeds. Glimpses Cytogenet. India 2: 62–67.
		Solanum nigrum L.	Solanum nigrum L.	12		IPCN online	Chatterjee, A., S. Ghosh & S. C. Roy. 1989. A cytological survey of eastern Himalayan plants III. Cell Chromosome Res. 12: 22–29.
		Solanum nigrum L.	Solanum nigrum L.	9I+9II+3III		IPCN online	Singh, R. N., A. N. Sahi & D. N. Tiwari. 1992. Cytomorphological studies of spontaneous and artificial triploids and their role in the evolution of hexaploid Solanum nigrum L. Cytologia 57: 1–7.
		Solanum nigrum L.	Solanum nigrum L.		72	IPCN online	Hindáková, M., V. Feráková & T. Schwarzová. 1985. Karyologisches Studium der slowakischen Flora VII. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 32: 71–75.
		Solanum nigrum L.	Solanum nigrum L.		48, 72	IPCN online	Morton, J. K. 1993. Chromosome numbers and polyploidy in the flora of Cameroon Mountain. Opera Bot. 121: 159–172.
		Solanum nigrum L.	Solanum nigrum L.	12		IPCN online	Trivedi, M. P. & R. N. Trivedi. 1992. Chromosomal behaviour in weeds. Glimpses Cytogenet. India 3: 188–198.
		Solanum nigrum L.	Solanum nigrum L.		72	IPCN online	Yang, Y. n., H. y. Zhang & G. y. Wu. 1994. The cytological analyses and studies of geographic distribution in Solanum nigrum complex of China. Bull. Bot. Res., Harbin 14(2): 208–213.
		Solanum nigrum L.	Solanum nigrum L.		72	IPCN online	Badr, A., S. F. Khalifa, A. I. Aboel-Atta & M. M. Abou-El-Enain. 1997. Chromosomal criteria and taxonomic relationships in the Solanaceae. Cytologia 62: 103–113.
		Solanum nigrum L.	Solanum nigrum L.		72	IPCN online	Jav|0urková-Jarolímová, V. 1992. In J. M|3esí|3ccek & V. Jav@0urková-Jarolímová, List of Chromosome Numbers of the Czech Vascular Plants. Academia, Praha.
		Solanum nigrum L.	Solanum nigrum L.		24, 48, 72	IPCN online	Sheidai, M., M. Honarvar & M. Khatamsaz. 2000. Cytology, morphometry and seed protein analysis of Solanum species in Iran. Iran. J. Bot. 8(2): 187–208.
		Solanum nigrum L.	Solanum nigrum L.		24, 36, 48	IPCN online	Banerjee, S., N. K. Patra & A. Pal. 1999. Karyotypic and biochemical analysis of spontaneous triploid of Solanum nigrum complex. J. Cytol. Genet. 34(2): 101–109.
		Solanum nigrum L.	Solanum nigrum L.	24		IPCN online	Khatoon, S. & S. I. Ali. 1993. Chromosome Atlas of the Angiosperms of Pakistan. Department of Botany, University of Karachi, Karachi.
		Solanum nigrum L.	Solanum nigrum L.	24	72	IPCN online	RAO, G. R. & A. Kumar. 1980. Chromosome pairing in species-hybrids of Solanum nigrum L. complex. Curr. Sci. 868–870.
		Solanum nigrum L.	Solanum nigrum L.	12	48	IPCN online	Bir, S. S., S. Kumari, S. P. Shoree & M. S. Sagoo. 1978a. Cytological studies in certain Bicarpeilatse from north and central India. J. Cytol. Genet. 13: 99–106.
		Solanum nigrum L.	Solanum nigrum L.	36	48	IPCN online	Bir, S. S., S. Kumari, S. P. Shoree & M. S. Sagoo. 1978a. Cytological studies in certain Bicarpeilatse from north and central India. J. Cytol. Genet. 13: 99–106.
		Solanum nigrum L.	Solanum nigrum L.	36	24,36,48,72	IPCN online	Sidhu, M. K. 1979. Distributional and cytological studies of the weed flora of cultivable fields of Patiala district (Panjab). Ph.D. Thesis, Patiala. 1-230. 1979.
		Solanum nigrum L.	Solanum nigrum L.	12,24,36	72	IPCN online	Silvestre, S. 1980. In Numeros cromosomicos para la flora Espahola. 121-182. Lagascalia 9: 249–284.
		Solanum nigrum L.	Solanum nigrum L.	24	48	IPCN online	Bir, S. S. & M. Sidhu. 1980. Cyto-palynological studies on weed flora of cultivable lands of Patiala district (Punjab). J. Palynol. 16: 85–105.
		Solanum nigrum L.	Solanum nigrum L.	12	72	IPCN online	Symon, D. E. 1981. A revision of the genus Solanum in Australia. J. Adelaide Bot. Gard. 4: 1–367.
		Solanum nigrum L.	Solanum nigrum L.	24	36 II	IPCN online	Dnyansagar, V. R. & V. S. Kothekar. 1978. Naturally occurring triploid of Solanum nigrum Llnn. Proc. Indian Sci. Congr. Assoc. (III, C) 65:98.
		Solanum nigrum L.	Solanum nigrum L.	36		IPCN online	Dnyansagar, V. R., A. R. Pringle & V. S. Kothekar. 1978. Evolution of B-chromosomes in Solanum viarum and genome complex in S. nigrum. Proc. Indian Sci. Congr. Assoc. (IV, B) 65: 127–128.
		Solanum nigrum L.	Solanum nigrum L.	24	36 II	IPCN online	Edmonds, J. M. 1981. The artifical synthesis of Solanum X procurrens Leslie (S. nigrum L. X S. sarrachoides Sendtn.). Watsonia 13: 203–207.
		Solanum nigrum L.	Solanum nigrum L.	36		IPCN online	Fortuin, F. T. J. M. & S. W. P. Omta. 1980. Growth analysis and shade experiments with Solanum nigrum L., the black nightshade, a leaf and fruit vegetable in West Java. Netherlands J. Agric. Sci. 28: 199–210.
		Solanum nigrum L.	Solanum nigrum L.	12,24		IPCN online	Kumar, A. & G. R. RAO. 1979. Origin of trisomics in the Solanum nigrum complex. Curr. Sci. 48: 999–1000.
		Solanum nigrum L.	Solanum nigrum L.	24	72	IPCN online	Bir, S. S. & M. Sidhu. 1979. Cytological observations in weed fiora of orchards of Paticla district, Punjab. Recent Res. Pl. Sci. (New Delhi). 7: 261–271.
		Solanum nigrum L.	Solanum nigrum L.		24, 48, 64	IPCN online	Kumar, A. & P. Pushpangadan. 2005. Molecular systematic study of variants of Solanum nigrum L. in India. Cytologia 70: 33–38.
		Solanum nigrum L.	Solanum nigrum L.		72	IPCN online	Xu, X. f. 2004. Studies on chromosome of three types of Solanum nigrum in China. Guihaia 24(6): 544–545.
		Solanum nigrum L.	Solanum nigrum L.	12		IPCN72	AVERETT, J.E., & A.M. POWELL. 1972. Chromosome numbers in Physalis and Solanum ( Solanaceae l. Sida 5: 3-7.
		Solanum nigrum L.	Solanum nigrum L.	24, 36		IPCN72	GILL, L.S. 1972. Chromosome numbers in West-Himalayan bicarpellate species II. Bull. Torrey Bot. Club 99: 36-38.
		Solanum nigrum L.	Solanum nigrum L.		24, , 48, 72	IPCN72	VENKATESWARLU, J . & M.K. RAO. 1972. Breeding system, crossability relationships and isolating mechanisms in the Solanum nigrum complex. Cytologia 37: 317-326.
!		Solanum nigrum L.	Solanum nigrum L.		72	IPCN72	KLIPHUIS, E . & J.H. WIEFFERING. 1972. Chromosome numbers of some Angiosperms from the South of France. Acta Bot. Neer!. 21: 598-604.
		Solanum nigrum L.	Solanum nigrum L.		72	IPCN67-71	GERASIMENKO, I.I., & S.A. REZNIKOVA. 1968. A cytological investigation of the genus Solanum L. (In Russian) Bot. Zurn. 53: 505-513.
!		Solanum nigrum L.	Solanum nigrum L.	12	24	IPCN67-71	HSU, C.-c. 1967. Preliminary chromosome studies on the vascular plants of Taiwan (I). Taiwania No. 13: 117-130.
		Solanum nigrum L.	Solanum nigrum L.	12, 24		IPCN67-71	KRISHNAPPA, D.G. 1968. Meiotic behaviour in non-tuberiferous species of Solanum. Cellule 67: 163-173.
!		Solanum nigrum L.	Solanum nigrum L.		48	IPCN67-71	MITRA, K. 1967. The significance of karyotype studies in relation to speciation in some solanaceous species. Bull. Bot. soc. Bengal 21: 75-80.
!		Solanum nigrum L.	Solanum nigrum L.	12		IPCN67-71	BACQUAR, S.R. 1968. Erratum. Genetica 39: 573.
!		Solanum nigrum L.	Solanum nigrum L.	12		IPCN67-71	HSU, C.-C. 1968. Preliminary chromosome studies on the vascular plants of Taiwan (II). Taiwania No. 14: 11-27.
		Solanum nigrum L.	Solanum nigrum L.	12		IPCN67-71	VENKATESWARLU, J., & P.V. BHIRAVAMURTY. 1969. Morphology of the pachytene chromosomes of the Indian diploid Solanum nigrum L. Genetica 40: 407-412.
		Solanum nigrum L.	Solanum nigrum L.	12		IPCN67-71	BAQUAR, S.R. 1967. Cytomorphological studies in the family Solanaceae from West Pakistan. Genetica 38: 388-397
		Solanum nigrum L.	Solanum nigrum L.		72	IPCN67-71	GADELLA, Th. W. J., & E. KLIPHUIS. 1967. Chromosome numbers of flowering plants in the Netherlands III. Proc. Roy. Neth. Acad. Sci. Ser. c. 70: 7-20.
!		Solanum nigrum L.	Solanum nigrum L.		24	IPCN67-71	BHATTACHARYA, S.S., M.M. KHALIFA, & I.I. CHAUDHRI. 1971. In IOPB chromosme number reports XXXII. Taxon 20: 349-356.
!		Solanum nigrum L.	Solanum nigrum L.	24		IPCN67-71	RAO, G.R., R. KHAN, & A.H. KHAN. 1971. Structural hybridity and genetic system of Solanum nigrum complex. Bot. Mag. (Tokyo) 84: 335-338.
		Solanum nigrum L.	Solanum nigrum L.	12, 36		IPCN67-71	RAO, M.K. M. KRISHNA. 1971. Cytology of a pentaploid hybrid and genome analysis in Solanum nigrum L. Genetica 42: 157-164.
		Solanum nigrum L.	Solanum nigrum L.	24		IPCN75-78	Rao et al. 1976
		Solanum nigrum L.	Solanum nigrum L.		72	IPCN75-78	Tandon & Rao 1974
		Solanum nigrum L.	Solanum nigrum L.	36		IPCN75-78	Barlow & Randell in Randell & Symon 1976
		Solanum nigrum L.	Solanum nigrum L.		56	IPCN75-78	Crompton & Bassett 1976
!		Solanum nigrum L.	Solanum nigrum L.	36		IPCN75-78	Khan et al. 1977
!		Solanum nigrum L.	Solanum nigrum L.	36		IPCN75-78	Khan et al. l 978a
!		Solanum nigrum L.	Solanum nigrum L.	24		IPCN75-78	Rao et al. 1977
!		Solanum nigrum L.	Solanum nigrum L.		72	IPCN75-78	Tandon & Rao 1974
!		Solanum nigrum L.	Solanum nigrum L.	12	24	IPCN75-78	36
		Solanum nigrum L.	Solanum nigrum L.	12		IPCN75-78	Koul et al. 1976b
		Solanum nigrum L.	Solanum nigrum L.		54	IPCN75-78	Labadie 1976a
		Solanum nigrum L.	Solanum nigrum L.	12	24	IPCN75-78	36
!		Solanum nigrum L.	Solanum nigrum L.	12		IPCN75-78	Rao et al. 1978
!		Solanum nigrum L.	Solanum nigrum L.	24 II		IPCN75-78	Rao et al. 1976
		Solanum nigrum L.	Solanum nigrum L.		48, 72	IPCN73-74	DAHLGREN, R., TH. KARLSSON, & P. LASSEN. 1971. Studies on the flora I < the Balearic Islands. I. Chromosome numbers in Balearic angiosperms. sot. Notiser 124: 249~269.
!		Solanum nigrum L.	Solanum nigrum L.	12, 24, 36		IPCN73-74	KHAN, A.H., G.R. RAO, & R. KHAN. 1972. Interrelationship within the Solanum nigrum complex. Proc. Indian Sci. Congr. Assoc. 59( III): 364.
		Solanum nigrum L.	Solanum nigrum L.		48	IPCN73-74	NILSSON, Q., & P. LASSEN. 1971. Chromosome numbers of vascular pla from Austria, Mallorca and Yugoslav1a. Bot. Not1ser 124: 270-276. I
		Solanum nigrum L.	Solanum nigrum L.		72	IPCN73-74	VAN LOON, J. 1974. A cytological investigation of flowering plants from the Canary islands. Acta Bot. Neerl. 23: 113-124.
		Solanum nigrum L.	Solanum nigrum L.		56	IPCN73-74	KOUL, A.K., & R.N. GOHIL. 1973. Cytotaxonomical conspectus of the flora of Kashmir (1) Chromosome numbers of some common plants. Phyton (Horn) 15: 57-66.
!		Solanum nigrum L.	Solanum nigrum L.		72	IPCN73-74	MAJOVSKY, J., ET AL. 1974. Index of chromosome numbers of Slovakian flora. (Part 3). Acta Fac. Rerum Nat. Univ. Comenianae Bot. 22: 1-20.
!		Solanum nigrum L.	Solanum nigrum L.		24	Kumar, 1987	Baylis, G.T.S. 1958 ; Roy, R.P. & Saran, J. 1960; Diers, L. 1961 ; Nanda, P.C. 1962; Shibata, K. 1962a ; Venka- teswarlu, J. & Bhiravamurty, P.V. 1962, 1969 ; Chuang, T. I. et al. 1963 ; Borgmann, E. 1964; Baquar, S.R. et al. 1965 ; Baquar, S.R. 1967a; Hsu, C.-C. 1967, 1968 ; Bacquar, S.R. 1968 ; Bhattacharya, S.S. et al. 1971 ; Averett, J.E. & Powell, A.M. 1972 ; Rao, G.R., Khan, A.H. & Khan, R. 1978 ; Rao, G.R., Siddiqui, N.H. & Khan, R. 1978
!		Solanum nigrum L.	Solanum nigrum L.		24, 36, 48	Kumar, 1987	Winkler, H. 1921
!		Solanum nigrum L.	Solanum nigrum L.		24, 48	Kumar, 1987	Venkateswarlu, J. & Rao, M.K. 1967 ; Krishnappa, D.G. 1968 ; Khan, R. et al. 1975 (1978); Khan, A.H. & Rao, G.R. 1977
!		Solanum nigrum L.	Solanum nigrum L.		24, 48, 72	Kumar, 1987	Bhaduri, P.N. 1933; Bezbaruah, H.P. & Bezbaruah, B. 1963 ; Tandon, S.L. & Rao, G.R. 1964-1965, 1966; Khan, A.H. et al. 1972; Venkateswarlu, J. & Rao, M.K. 1972
!		Solanum nigrum L.	Solanum nigrum L.		24, 72	Kumar, 1987	Rao, M.K.M.K. 1971
!		Solanum nigrum L.	Solanum nigrum L.		36	Kumar, 1987	Chennaveeraiab, M.S. & Patil, S.R. 1968 ; Dnyansagar, V.R. & Kothekar, V.S. 1978
!		Solanum nigrum L.	Solanum nigrum L.		36, 40	Kumar, 1987	Rai, U.K. 1959b
!		Solanum nigrum L.	Solanum nigrum L.		36, 72, 96, 144	Kumar, 1987	Jorgensen, C.A. 1928
!		Solanum nigrum L.	Solanum nigrum L.		36, 72, 108	Kumar, 1987	Harn, C. 1972
!		Solanum nigrum L.	Solanum nigrum L.		48	Kumar, 1987	Mitra, K. 1967; Rao, G.R., Khan, R. & Khan, A.K. 1971 ; Bir, S.S. & Sidhu, M. 1980
!		Solanum nigrum L.	Solanum nigrum L.		48, 72	Kumar, 1987	Westergaard, M. 1948 ; Okabe, S. 1955; Dahlgren, R. et al. 1971 ; Gill, L.S. 1972
!		Solanum nigrum L.	Solanum nigrum L.		54	Kumar, 1987	Labadie, J.P. 1976
!		Solanum nigrum L.	Solanum nigrum L.		56	Kumar, 1987	Crompton, C.W. & Bassett, I.J. 1976
!		Solanum nigrum L.	Solanum nigrum L.		72	Kumar, 1987	Winkler, H. 1910 ; Winge, O. 1925 Jorgensen, C.A. & Crane, M.B. 1927 ; Vilmorin, R. de & Simonet, M. 1927a, 1928 ; Hruby, K. 1932b ; Tischler, G. 1934 ; Tokunaga, K. 1934 ; Persidskii (Fedorov) ; Janaki Ammal, E.K. 1935 ; Nakamura, M. 1937 ; Rohweder, H. 1937 ; Stebbins, G.L. & Paddock, E.P. 1949; P6lya, L. 1950 ; Gottschalk, W. 1954a, b ; Love, A. 1954b ; Masubuchi, N. 1961 ; Mulligan, G.A. 1961a ; Skalinska, M. et al. 1964 ; Gadella, T.W.J. & Kliphuis, E. 1967 ; Gerasi- menko, I.I. & Reznikova, S.A. 1968 ; Van Loon, J.C. 1974; Khan, A.H. eta!. 1978 ; Rao, G.R. & Kumar, A. 1980
!		Solanum nigrum L.	Solanum nigrum L.		72, 144	Kumar, 1987	Hruby, K. 1957
!		Solanum nigrum L.	Solanum nigrum L.		144	Kumar, 1987	Winkler, H. (Fedorov)
!		Solanum nigrum L.	Solanum nigrum L.		72	Kumar, 1987	Kumar, A. & Rao, G.R. 1979
!		Solanum nigrum L.	Solanum nigrum L.	36		Cave1956supp	Gottschalk 1954a
		Solanum nigrum L.	Solanum nigrum L.	36		Cave1958	Baylis 1958
!		Solanum nigrum L.	Solanum nigrum L.	12		Cave1962	Nanda 1962
!		Solanum nigrum L.	Solanum nigrum L.	12		Cave1963	Chuang et al. 1963
!		Solanum nigrum L.	Solanum nigrum L.	12, 24, 36	24, 48, 72	Cave1963	Bez. & Bez. 1963
		Solanum nigrum subsp. schultesii (Opiz) Wessely	Solanum nigrum L.		72	IPCN online	Lippert, W. & G. R. Heubl. 1989. Chromosomenzahlen von Pflanzen aus Bayern und angrenzenden Gebieten: [Teil 2]. Ber. Bayer. Bot. Ges. 60: 73–83.
		Solanum nigrum subsp. schultesii (Opiz) Wessely	Solanum nigrum L.		72	IPCN online	Jav|0urková-Jarolímová, V. 1992. In J. M|3esí|3ccek & V. Jav@0urková-Jarolímová, List of Chromosome Numbers of the Czech Vascular Plants. Academia, Praha.
!		Solanum nigrum subsp. schultesii (Opiz) Wessely	Solanum nigrum L.		72	IPCN online	Gregor, T. & R. Hand. 2008. Chromosomenzahlen von Farn- und Samenpflanzen aus Deutschland 3. Kochia 3: 55–60.
!		Solanum nigrum subsp. schultesii (Opiz) Wessely	Solanum nigrum L.		72	C-values database	Bennett MD, Smith JB. 1991. Nuclear DNA amounts in angiosperms. Philosophical Transactions of the Royal Society of London Series B-Biological Sciences 334: 309-345.
		Solanum pseudoflavum Pojark.	Solanum nigrum L.		48	IPCN67-71	GERASIMENKO, I.I., & S.A. REZNIKOVA. 1968. A cytological investigation of the genus Solanum L. (In Russian) Bot. Zurn. 53: 505-513.
		Solanum pseudoflavum Pojark.	Solanum nigrum L.	12		IPCN67-71	KRISHNAPPA, D.G. 1968. Meiotic behaviour in non-tuberiferous species of Solanum. Cellule 67: 163-173.
		Solanum pseudoflavum Pojark.	Solanum nigrum L.		24	Kumar, 1987	Krishnappa, D.G. 1968
		Solanum pseudoflavum Pojark.	Solanum nigrum L.		48	Kumar, 1987	Gerasimenko, 1.1. & Reznikova, S.A. 1968
!		Solanum villosum Opiz ex Dunal	Solanum nigrum L.		48	IPCN72	VENKATESWARLU, J . & M.K. RAO. 1972. Breeding system, crossability relationships and isolating mechanisms in the Solanum nigrum complex. Cytologia 37: 317-326.
!		Solanum villosum Opiz ex Dunal	Solanum nigrum L.	24		IPCN73-74	KHAN, A.H., G.R. RAO, & R. KHAN. 1972. Interrelationship within the Solanum nigrum complex. Proc. Indian Sci. Congr. Assoc. 59( III): 364.
!		Solanum villosum Opiz ex Dunal	Solanum nigrum L.		48	IPCN73-74	ZUTSHI, u., & B.L. KAUL. 1974. Meiotic studies in some exotic non- tuberous species of Solanum. Cytologia 39: 225-232.