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CCDB → Angiosperms → Compositae → Calendula → Calendula aegyptiaca Desf.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Calendula aegyptiaca Desf. | Calendula arvensis (Vaill.) L. | 14 | Flora Iberica | Chromosome atlas of flowering plants. Darlintong, C. D. & A. P. Wylie.*(1955). | |||
| Calendula aegyptiaca Desf. | Calendula arvensis (Vaill.) L. | 7(1) | -1 | Asteracea | Negodi 1937a Ann. Bot. (Roma) | ||
| Calendula aegyptiaca Desf. | Calendula arvensis (Vaill.) L. | 44, c.44 | IPCN73-74 | NORDENSTAM, B. 1972. Chromosome numbers in some Compositae from Egypt. Bot. Notiser 125: 393-396. | |||
| ! | Calendula aegyptiaca Desf. | Calendula arvensis (Vaill.) L. | 14 | Darlington, 1955 | Negodi 1935 |