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CCDB → Angiosperms → Compositae → Sonchus → Sonchus pinnatus Aiton
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Sonchus pinnatus Aiton | Sonchus pinnatus Aiton | 18(1) | Asteracea | Dalgaard 1985 Willdenowia | ||
| Sonchus pinnatus subsp. pinnatus | Sonchus pinnatus Aiton | 9(1) | Asteracea | Ortega & N. 1977a Bot. Macaron. | |||
| ! | Sonchus pinnatus Aiton | Sonchus pinnatus Aiton | 36(1) | Asteracea | Stebbins et al. 1953 Univ. Calif. Publ. Bot. | ||
| ! | Sonchus pinnatus Aiton | Sonchus pinnatus Aiton | 18(1) | Asteracea | Boulos 1967 Botaniska Notiser | ||
| Sonchus pinnatus Aiton | Sonchus pinnatus Aiton | 18 | IPCN online | Dalgaard, V. 1985. Chromosome studies in flowering plants from Madeira. Willdenowia 15: 137–156. | |||
| ! | Sonchus pinnatus Aiton | Sonchus pinnatus Aiton | 18 | Fedorov, 1974 | Stebbins et al. 1953 | ||
| ! | Sonchus pinnatus Aiton | Sonchus pinnatus Aiton | 18 | Fedorov, 1974 | Henin (Boulos 1960) | ||
| ! | Sonchus pinnatus Aiton | Sonchus pinnatus Aiton | 18 | Fedorov, 1974 | Michaelis G. 1964 |