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CCDB → Angiosperms → Compositae → Helianthus → Helianthus annuus L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Helianthus annuus L. | Helianthus annuus L. | 34 | Slovakia Database | Májovský J. et al., 1978: Index of chromosome numbers of Slovakian flora (Part 6). - Acta Fac. Rerum Nat. Univ. Comen., Bot. 26: 1-42. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | Slovakia Database | Murín A., 1993: Karyologické štúdium okrasných rastlín flóry Slovenska. - Biológia (Bratislava) 48/4: 441-445. | |||
| ! | Helianthus annuus L. | Helianthus annuus L. | 34 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=4130 | ||
| Helianthus annuus L. | Helianthus annuus L. | 34 | Poland Database | Pogan E. and Wcis?o H. 1989. Cytological investigations on Hieracium pilosella L. from Poland. I. Karyological studies. Acta Biol. Cracov. Ser. Bot. 31, 19-28. | |||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 32-35, 33-35, 33-36, 2C (=7.48pg)(1, 1, 1, 3) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 31-36, 32-34, 33-35, 2C (=7.21pg)(1, 1, 1, 3) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 34(3) | Asteracea | Vanzela et al. 2002 Genetica | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 29-35, 32-36, 34-35, 2C (=7.39pg)(1, 1, 1, 3) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | De Paula Willson et al. 2005 Caryologia | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34, 2C (=528µm)(1, 1) | Asteracea | Ramakanth ＆ S. 1977 Proc. Indian Acad. Sci. Sec. B | ||
| Helianthus annuus subsp. lenticularis (Douglas) Cockerell | Helianthus annuus L. | 34(1) | Asteracea | Love ＆ L. 1982a Taxon | |||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | De Paula Willson et al. 2005 Caryologia | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17II(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | De Paula Willson et al. 2005 Caryologia | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17II(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 32-35, 32-36, 33-35, 2C (=6.96pg)(1, 1, 13) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17II(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| Helianthus macrocarpus DC. | Helianthus annuus L. | 17(1) | Asteracea | Schevchenko 1937b SB. trhudov Saratovsk. selektz. opytn. stantzii <<Rabottz po tziolopii khulbtrntzch rastenii>>, ied VASCHNIL, M. | |||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | De Paula Willson et al. 2005 Caryologia | ||
| Helianthus annuus var. annuus | Helianthus annuus L. | 17(1) | Asteracea | Kulshreshtha & G. 1979 Cytologia | |||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17II(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | Ferreira 1985 Mendeliana | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17II(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | De Paula Willson et al. 2005 Caryologia | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 2C (=7.62pg)(4) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| ! | Helianthus annuus L. | Helianthus annuus L. | 68(1) | Asteracea | Natali et al. 1998 Theor. Appl. Genet. | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 2C (=6.01pg)(3) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | Al-Allaf ＆ G. 1979 Cytologia | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17II(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| Helianthus jaegeri Heiser | Helianthus annuus L. | 17(1) | Asteracea | Heiser 1948a Bull. Torrey Bot. Club (= J. Torrey Bot. Soc.) | |||
| Helianthus annuus L. | Helianthus annuus L. | 17(5) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | |||
| ! | Helianthus annuus subsp. lenticularis (Douglas) Cockerell | Helianthus annuus L. | 34(3) | Asteracea | Vanzela et al. 2002 Genetica | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| ! | Helianthus annuus L. | Helianthus annuus L. | 15-7II+chains or rings(1) | Asteracea | Heiser 1961 Evolution | ||
| ! | Helianthus annuus L. | Helianthus annuus L. | 2IV+13II(1) | Asteracea | Heiser 1961 Evolution | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 29-35, 31-36, 32-36, 2C (=7.95pg)(1, 1, 1, 3) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 32-36, 33-36, 2C (=7.32pg)(2, 1, 3) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | Raicu et al. 1976 Caryologia | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 2C (=7.48pg)(6) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 31-35, 32-36, 33-36, 2C (=6.67pg)(1, 1, 1, 4) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| Helianthus annuus var. macrocarpus (DC.) Cockerell | Helianthus annuus L. | 34(1) | Asteracea | Cuellar et al. 1996 Heredity | |||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| ! | Helianthus annuus L. | Helianthus annuus L. | 2C (=6.26-7.26pg)(40) | Asteracea | Baack et al. 2005 New Phytologist | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17II(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | De Paula Willson et al. 2005 Caryologia | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | Al-Allaf ＆ G. 1979 Cytologia | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | De Paula Willson et al. 2005 Caryologia | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 17(1) | Asteracea | Heiser 1954 Amer. Midl. Naturalist | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | Al-Allaf ＆ G. 1979 Cytologia | ||
| ! | Helianthus annuus var. macrocarpus (DC.) Cockerell | Helianthus annuus L. | 34(1) | Asteracea | Ferreira 1985 Mendeliana | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34(1) | Asteracea | Al-Allaf ＆ G. 1979 Cytologia | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 2C (=7.58pg)(3) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 34(1) | Asteracea | Rost 1982 Cytologia | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 2C (=7.62pg)(3) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| ! | Helianthus annuus var. annuus | Helianthus annuus L. | 2C (=6.44pg)(3) | Asteracea | Michaelson, M. J. et al. 1991 Amer. J. Bot. | ||
| Helianthus annuus L. | Helianthus annuus L. | 9, 17 | IPCN online | ||||
| Helianthus annuus L. | Helianthus annuus L. | 17 | IPCN online | Powell, A. M. & S. A. Powell. 1978. Chromosome Numbers in Asteraceae. Madroño 25(3): 160–169. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17II | IPCN online | Strother, J. L. 1983. More chromosome studies in Compositae. Amer. J. Bot. 70(8): 1217–1232. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Dutta, R. & G. N. Bhattacharya. 1982. Chromosomes in some varieties of Helianthus annuus L. Proc. Indian Sci. Congr. Assoc. 69(3–VI): 233. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Liu, H., Z. S. Zeng & R. Q. Li. 1984. Analysis on karyotypes of three varieties of Helianthus annuus. Zhongguo Youliao (Chin. Edible Oil Crops). (3): 22–26. (In Chinese). | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Li, M. x. 1987. Karyotype analysis of some oil plants. Acta Bot. Boreal.-Occid. Sin. 7: 246–251. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | IPCN online | Pandey, R. M. 1982. Male meiosis in a naturally occurring hybrid between Helianthus debilis Nutt. and H. annuus L. New Bot. 9: 61–67. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Bandyopadhyay, A. & R. Gupta. 1985. Initiation maintenance and cytological study of callus of Helianthus annuus L. var. EC68414. Proc. Indian Sci. Congr. Assoc. 72(3–VI): 193. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Pogan, E., A. Jankun & K. TurasLa-Szybowska. 1987. Further studies in chromosome numbers of Polish angiosperms. Part XX. Acta Biol. Cracov., Ser. Bot. 29: 1–17. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Ferreira, V. 1985. Viabilidad y citogenetica de los hibridos entre tres especies de Helianthus. Mendeliana 7: 13–30. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | 17-34 | IPCN online | Cavallini, A. & R. Cremonini. 1985. Aneusomity in sunflower (Helianthus annuus L.). Z. Pflanzenz;auucht. 95: 118–124. | ||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Cui, Q. h., R. h. Wei & L. j. Han. 1989. Study on the karyotype of sunflower (Helianthus annuus L.). Acta Agric. Univ. Jilin. 11: 23–25. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | IPCN online | Keil, D. J., M. A. Luckow & D. J. Pinkava. 1988. Chromosome studies in Asteraceae from the United States, Mexico, the West Indies, and South America. Amer. J. Bot. 75: 652–668. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | IPCN online | Jackson, R. C. 1988. A quantitative cytogenetic analysis of an intersectional hybrid in Helianthus (Compositae). Amer. J. Bot. 75: 609–614. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | IPCN online | Gill, L. S. & I. D. Omoigui. 1987. The incidence of polyploidy in family Asteraceae in southern Nigeria. Rev. Cytol. Biol. Vég., Bot. 10: 177–184. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | IPCN online | Mathew, A. & P. M. Mathew. 1988. Cytological studies on the south Indian Compositae. Glimpses Pl. Res. 8: 1–177. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | IPCN online | Gupta, R. C. & B. S. Gill. 1989. Cytopalynology of north and central Indian Compositae. J. Cytol. Genet. 24: 96–105. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Selvaraj, R. 1988. Cytomorphological studies in Helianthus annuus Linn. Proc. Indian Sci. Congr. Assoc. 75(3–VI): 189. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Nirmala, A. & P. N. Rao. 1984. Karyotype studies in Asteraceae. Cell Chromosome Res. 7: 26–28. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17II | IPCN online | Singh, R. N. 1992. Chromosomal abnormalities and fertility in induced autotetraploid Helianthus annuus in C1 and C2 generation. Cytologia 57: 277–281. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | IPCN online | Chand, H., R. K. Grover & P. K. Sareen. 1991. Carbendazim induced chromosomal aberrations in somatic and reproductive cells of pearl-millet and sunflower. Cytologia 56: 559–566. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Murín, A. 1993. Karyologické atúdium okrasn@3ych rastlín flóry Slovenska. Biologia (Bratislava) 48: 441–445. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | 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. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | 34 | IPCN online | Jose, J. C. & P. M. Mathew. 1995. Chromosome numbers in the south Indian Heliantheae (Compositae). Compositae Newslett. 27: 7–10. | ||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Fuchs, J., A. Brandes & I. Schubert. 1995. Telomere sequence localization and karyotype evolution in higher plants. Pl. Syst. Evol. 196: 227–241. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Zhang, X. l., P. l. Zhang & J. Yin. 1995. Karyotype analyses of six sunflower varieties. J. August 1 Agric. Coll. 18(3): 100–103. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Zhan, Y. x., X. c. Zhou, A. z. Wu & M. Cheng. 1990. Karyotype analysis of some cultivars with different uses of Helianthus annuus L. Acta Agric. Univ. Pekin. 16(3): 249–253. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Zhang, C. s. 1998. A preliminary study on making plant chromosomal specimens using peppermint oil compound as pretreatment agent. J. Wuhan Bot. Res. 16(3): 280–282. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | 34 | IPCN online | Ramakanth, R. S. & A. SEETHARAM. 1977. Cytomorphological studies in the genus Helianthus. 1. Karyotype studies in the diploid species. Proc. Indian Acad. Sci., B 86: 155–158. | ||
| Helianthus annuus L. | Helianthus annuus L. | 17 | IPCN online | Al-allaf, S. & M. B. E. Godward. 1979. Karyotype analysis of four varieties of Helianthus annuus L. Cytologia 44: 319–323. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 II | IPCN online | Ferreira, V. 1980. Hibridacion e introgresion entre Helianthus annuus L. y Helianthus petiolaris Nutt. Mendeliana 4: 81–93. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17II | 34 | IPCN online | Gupta, S. K. & S. K. Roy. 1980. Cochiploid sunflower. Sci. & Cult. 46: 294–295. | ||
| Helianthus annuus L. | Helianthus annuus L. | 17 | 34 | IPCN online | Keil, D. J. 1981. In Chromosome number reports LXXII. Taxon 30: 705–706. | ||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Kovanda, M. 1978. Chromosome numbers of miscellaneous United States dicotyledons. Rhodora 80: 431–440. | |||
| Helianthus annuus L. | Helianthus annuus L. | 18 | 34 | IPCN online | Kovanda, M. 1978. Chromosome numbers of miscellaneous United States dicotyledons. Rhodora 80: 431–440. | ||
| Helianthus annuus L. | Helianthus annuus L. | 17 | 34 | IPCN online | Kulshreshtha, V. B. & P. K. GUPTA. 1979. Cytogenetic studies in the genus Helianthus L. Cytologia 44: 325–334. | ||
| Helianthus annuus L. | Helianthus annuus L. | 20 | IPCN online | Murin, A. 1978. In Index of chromosome numbers of Slovakian flora. Part 6. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 26: 1–42. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | 34 | IPCN online | Sharma, A. K. 1970. Annual report, 1967-1968. Res. Bull. Univ. Calcutta Cytogenetics Lab. 2: 1–50. | ||
| Helianthus annuus L. | Helianthus annuus L. | 17 | 34 | IPCN online | Dasgupta, A. 1975. Chromosome studies on certain ornamental varieties of Helianthus annuus L. Bull. Bot. Soc. Bengal 29: 13–19. | ||
| Helianthus annuus L. | Helianthus annuus L. | 17 | IPCN online | GUPTA, A. D. 1976a. Chromosome studies in Helianthus annuus. Sci. & Cult. 42: 111–112. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | 34 | IPCN online | GUPTA, A. D. 1976a. Chromosome studies in Helianthus annuus. Sci. & Cult. 42: 111–112. | ||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | Mohan, G. S. R. & A. Seetharam. 2005. Studies on genetic relationships among cultivated and wild sunflowers through RAPD markers. Cytologia 70: 267–273. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN online | De Paula Wilson. 2005. Functionality of major and minor 45S rDNA sites in different diploid wild species and varieties of sunflowers. Caryologia 58(4): 374–379. | |||
| ! | Helianthus annuus L. | Helianthus annuus L. | 17 | IPCN online | Ferreira, V. 1985. Viabilidad y citogenetica de los hibridos entre tres especies de Helianthus. Mendeliana 7: 13–30. | ||
| ! | Helianthus annuus subsp. lenticularis (Douglas) Cockerell | Helianthus annuus L. | 34 | IPCN online | Love, A. & H. E. Connor. 1982. Relationships and taxonomy of New Zealand wheat grasses. New Zealand J. Bot. 20: 169–186. | ||
| Helianthus annuus var. annuus | Helianthus annuus L. | 17 | IPCN online | Kulshreshtha, V. B. & P. K. GUPTA. 1979. Cytogenetic studies in the genus Helianthus L. Cytologia 44: 325–334. | |||
| Helianthus annuus var. macrocarpus (DC.) Cockerell | Helianthus annuus L. | 34 | IPCN online | Ferreira, V. 1985. Viabilidad y citogenetica de los hibridos entre tres especies de Helianthus. Mendeliana 7: 13–30. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | IPCN72 | SOLBRIG, O.T., D.W. KYHOS, M. POWELL, & P.H. RAVEN. 1972. Chromosome numbers in Compositae VIII: Heliantheae. Amer. J. Bot. 59: 869-878. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN67-71 | KODAMA, A. 1970. Cytological and morphological studies on the plant tumors III. Crown galls in three host species, Haplopappus gracilis, Helianihus annuus and Lathyrus odoratus. J. Sci. Hiroshima Univ. Ser. B. Div. 2, 13: 265-284. | |||
| Helianthus annuus L. | Helianthus annuus L. | 34 | IPCN73-74 | KODAMA, A. 1974. Karyotype analyses of crown gall cells of the sunflower. Bull. Hiroshima Agr. Cell. 5: 15-21. | |||
| Helianthus annuus L. | Helianthus annuus L. | 17 | 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. | |||
| ! | Helianthus annuus L. | Helianthus annuus L. | 34 | Kumar, 1987 | Tahara, M. 1915g ; Prosina, M.N. (Fedorov) ; Makoveltski, M. (Fedo- rov); Geisler, F. 1931 ; Yamamoto, Y. (Kihara, H. et at. 1931) ; Wagner, S. 1932 ; Tischler, G. 1937; Aleskovsky, M.K. (Fedorov) ; Klimochkina, L.V. (Fedorov) ; Ioffe, E.U. (Fedorov) ; Kostoff, D. (Fedorov) ; Delay, C. 1947 ; Heiser, C.B. & Whitaker, T.W. 1948; Heiser, C.B. 1958 ; Heiser, C.B. & Smith, D.M. 1959 ; Kodama, A. 1970a; Solbrig, O.T. et al. 1972; Georgieva- Todorova, I. 1973; Anashchenko, A.V. 1974; Mehra, P.N. & Remanandan, P. 1974; Dasgupta, A. 1975; Raicu, P. et al. 1976; Whelan, E.D.P. 1978 ; Al- Allaf, S. & Godward, M.B.E. 1979a, b ; Kulshreshtha, V.B. & Gupta, P.K. 1979 | ||
| ! | Helianthus annuus L. | Helianthus annuus L. | 34, 68 | Kumar, 1987 | Saini, R.G. & Dhesi, J.S. 1972 Dhesi J.S. & Saini, R.G. 1973 Gupta, S.K. & Roy, S. K. 1980 | ||
| ! | Helianthus annuus L. | Helianthus annuus L. | 68, 85 | Kumar, 1987 | Kovacik, A. 1970 | ||
| ! | Helianthus annuus L. | Helianthus annuus L. | 34 | eFlora | |||
| ! | Helianthus annuus L. | Helianthus annuus L. | 34 | Darlington, 1955 | Geisler 1931 | ||
| ! | Helianthus annuus L. | Helianthus annuus L. | (68) | Darlington, 1955 | |||
| ! | Helianthus jaegeri Heiser | Helianthus annuus L. | 34 | Darlington, 1955 | California | ||
| ! | Helianthus annuus subsp. annuus | Helianthus annuus L. | 34 | C-values database | Bennett MD, Smith JB, Heslop-Harrison JS. 1982. Nuclear DNA amounts in angiosperms. Proceedings of the Royal Society of London Series B-Biological Sciences 216: 179-199. | ||
| ! | Helianthus annuus L. | Helianthus annuus L. | 34 | Cave1957 | Shibata |