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CCDB → Angiosperms → Compositae → Calendula → Calendula persica C. A. Mey.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Calendula persica C. A. Mey. | Calendula arvensis (Vaill.) L. | 22II(1) | 44(1) | Asteracea | Janaki Ammal & S. 1962 Proc. Indian Acad. Sci. Sec. B | |
| Calendula persica C. A. Mey. | Calendula arvensis (Vaill.) L. | 22II(1) | Asteracea | Ghaffari 1999 Iran. J. Bot. | |||
| ! | Calendula persica C. A. Mey. | Calendula arvensis (Vaill.) L. | 22II | IPCN online | Ghaffari, S. M. 1999. Chromosome studies in the Iranian Asteraceae II. Iran. J. Bot. 8(1): 91–104. | ||
| ! | Calendula persica C. A. Mey. | Calendula arvensis (Vaill.) L. | 44 | IPCN73-74 | PODLECH, D., & o. BADER. 1974. Chromosomenstudien an Afghanischen Pflanzen II. Mitt. Bot. Mtinchen 11; 457-488. | ||
| ! | Calendula persica C. A. Mey. | Calendula arvensis (Vaill.) L. | 22 | 44 | Cave1962 | Janaki Ammal & S. 1962 |