CCDB → Angiosperms → Compositae → Sonchus → Sonchus palustris L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Sonchus palustris L. | Sonchus palustris L. | 18 | Slovakia Database | Májovský J. et al., 1976: Index of chromosome numbers of Slovakian flora (Part 5). - Acta Fac. Rerum Nat. Univ. Comen., Bot. 25: 1-18. | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | 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. | |||
| ! | Sonchus palustris L. | Sonchus palustris L. | 18 | British Isles cytology | Morton, J.K. Watsonia 11: 211-223 (1977) | ||
| ! | Sonchus palustris L. | Sonchus palustris L. | 18 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3907 | ||
| ! | Sonchus palustris L. | Sonchus palustris L. | 18 | Flora Europaea | Henin, 1960 | ||
| Sonchus palustris L. | Sonchus palustris L. | 18 | Poland Database | Skali?ska M., Jankun A., Wcis?o H. et al. 1976. Further studies in chromosome numbers of Polish Angiosperms. Eleventh contribution. Acta Biol. Cracov. Ser. Bot. 19, 107-148. | |||
| Sonchus palustris L. | Sonchus palustris L. | 18(1) | Asteracea | Wulff 1937b Ber. Deutsch. Bot. Gesells. Berlin | |||
| Sonchus palustris subsp. palustris | Sonchus palustris L. | 9(1) | 18(1) | Asteracea | Boulos 1960 Botaniska Notiser | ||
| Sonchus palustris L. | Sonchus palustris L. | 18 | IPCN65 | Mulligan 1965a | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | IPCN online | Kuzmanov, B. A., S. B. Georgieva & V. A. Nikolova. 1986. Chromosome numbers of Bulgarian flowering plants. I. Fam. Asteraceae. Fitologija 31: 71–74. | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | IPCN online | Nazarova, E. A. 1984. Chromosome numbers in the Caucasian representatives of the families Asteraceae, Brassicaceae, Fabaceae, Limoniaceae. Bot. Zhurn. SSSR 69(7): 972–975. (In Russian). | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | IPCN online | Nazarova, E. A. 1989. Karyological and palynological study of representatives of the genus Sonchus from the Caucasus. Bot. Žhurn. (Moscow & Leningrad) 74: 53–59. | |||
| Sonchus palustris L. | Sonchus palustris L. | 54 | IPCN online | Albers, F. & W. Pröbsting. 1998. In R. Wisskirchen & H. Haeupler, Standardliste der Farn- und Blütenpflanzen Deutschlands. Bundesamt für Naturschutz & Verlag Eugen Ulmer, Stuttgart. | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | IPCN online | Kiehn, M., E. Vitek & C. Dobea. 2000. In C. Dobea & E. Vitek, Documented Chromosome Number Checklist of Austrian Vascular Plants. Verlag des Naturhistorischen Museums Wien, Vienna. | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | IPCN online | Lövkvist, B. & U. M. Hultgård. 1999. Chromosome numbers in south Swedish vascular plants. Opera Bot. 137: 1–42. | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | IPCN online | Morton, J. K. 1977. A cytological study of the Compositae (excluding Hieracium and Taraxacum) of the British Isles. Watsonia 11: 211–223. | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | IPCN online | Skalinska, M., H. JANKUN, H. Wcislo & e. al. 1976. Further studies in chromosome numbers of Polish angiosperms. XI. Acta Biol. Cracov., Ser. Bot. 19: 107–148. | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | IPCN online | Vachova, M. 1976. In Index of chromosome uumbers of Slovakian flora. Part 5. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 25: 1–18. | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | IPCN online | Vachova, M. 1978. In Index of chromosome numbers of Slovakian flora. Part 6. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 26: 1–42. | |||
| ! | Sonchus palustris subsp. palustris | Sonchus palustris L. | 18 | Love, 1948 | Wulff 1937 b. | ||
| ! | Sonchus palustris L. | Sonchus palustris L. | 18 | eFlora | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | Fedorov, 1974 | Wulff 1937b | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | Fedorov, 1974 | Stebbins et al. 1953 | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | Fedorov, 1974 | Henin (Boulos 1960) | |||
| Sonchus palustris L. | Sonchus palustris L. | 18 | Fedorov, 1974 | Mulligan (C. n. V. 1965) | |||
| ! | Sonchus palustris L. | Sonchus palustris L. | 2n = 18 | Austria_checklist | M. Kiehn, E. Vitek & Ch. Dobes unpubl. |