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CCDB → Angiosperms → Compositae → Calendula → Calendula maritima Guss.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Calendula maritima Guss. | Calendula incana subsp. maritima (Guss.) Ohle | 32 | CHROBASE | DEVESA A.J., VALDES B., OTTONELLO D. - 1988. Chromosome number reports C.. Taxon , 37(4): 920. | |||
| Calendula maritima Guss. | Calendula incana subsp. maritima (Guss.) Ohle | 32(1) | Asteracea | Meusel ＆ O. 1966 Osterr. Bot. Zeitschr. (= Plant Syst. Evol.) | |||
| Calendula maritima Guss. | Calendula incana subsp. maritima (Guss.) Ohle | 32 | IPCN online | Devesa, J. A., B. Valdes & D. Ottonello. 1988. Chromosome number reports C. Taxon 37: 920. | |||
| Calendula maritima Guss. | Calendula incana subsp. maritima (Guss.) Ohle | 32 | IPCN66 | Meusel &Ohle 1966 | |||
| Calendula maritima Guss. | Calendula incana subsp. maritima (Guss.) Ohle | 32 | Fedorov, 1974 | Meuse!, Ohle 1966 |