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CCDB → Angiosperms → Compositae → Onopordum → Onopordum acaulon L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Onopordum acaulon L. | Onopordum acaulon L. | 34 | Flora Iberica | Chromosome numbers of plants collected during Iter Mediterraneum I in the SE of Spain. Luque, T. & Z. Daz Lifante.Bocconea1: 303-364(1991). | |||
| ! | Onopordum uniflorum Cav. | Onopordum acaulon L. | 34 | Flora Iberica | Nmeros cromosmicos para la flora espaola, 66. Fernndez Casas, J. & J. Pueche.Lagascalia8(1): 112(1978). | ||
| Onopordum acaulon L. | Onopordum acaulon L. | 34(1) | Asteracea | Vogt & O. 2008 Willdenowia | |||
| ! | Onopordum acaulon subsp. uniflorum (Cav.) Franco | Onopordum acaulon L. | 34(1) | Asteracea | Fernandez Casas & P. 1978 Lagascalia | ||
| Onopordum acaulon L. | Onopordum acaulon L. | 34 | IPCN online | Luque, T. & Z. D. Lifante. 1991. Chromosome numbers of plants collected during Iter Mediterraneum I in the SE of Spain. Bocconea 1: 303–364. | |||
| Onopordum acaulon subsp. uniflorum (Cav.) Franco | Onopordum acaulon L. | 34 | IPCN online | Fernandez Casas, J. & J. Pueche. 1978. In Numeros cromosomicos para la flora Espanola. 45-83. Lagascalia 8: 105–125. | |||
| Onopordum acaulon L. | Onopordum acaulon L. | 34 | CromoCat 2015 | Luque, T. & Díaz Lifante, Z. (1991). Chromosome numbers of plants collected during Iter Mediterraneum I in the SE of Spain. Bocconea 1: 303-364. |