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CCDB → Angiosperms → Compositae → Bidens → Cosmos ocellatus Greenm.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cosmos ocellatus Greenm. | Bidens ocellatus (Greenm.) Melchert | 12 | IPCN67-71 | MELCHERT, T.E. 1968. Systematic studies in the Coreopsidinae: Cytotaxonomy of Mexican and Guatemalan Cosmos. Amer. J. Bot. 55: 345-353. |