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CCDB → Angiosperms → Compositae → Cosmos → Cosmos linearifolius (S. Bip.) Hemsl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cosmos linearifolius var. magnifolius Sherff | Cosmos linearifolius (S. Bip.) Hemsl. | 11(2) | Asteracea | Melchert 1968 Amer. J. Bot. | ||
| Cosmos linearifolius var. linearifolius | Cosmos linearifolius (S. Bip.) Hemsl. | 22(1) | Asteracea | Solbrig et al. 1972 Amer. J. Bot. | |||
| ! | Cosmos linearifolius (S. Bip.) Hemsl. | Cosmos linearifolius (S. Bip.) Hemsl. | 11(1) | Asteracea | Melchert 2010 | ||
| ! | Cosmos linearifolius (S. Bip.) Hemsl. | Cosmos linearifolius (S. Bip.) Hemsl. | 22 | IPCN72 | SOLBRIG, O.T., D.W. KYHOS, M. POWELL, & P.H. RAVEN. 1972. Chromosome numbers in Compositae VIII: Heliantheae. Amer. J. Bot. 59: 869-878. | ||
| Cosmos linearifolius var. magnifolius Sherff | Cosmos linearifolius (S. Bip.) Hemsl. | 11 | IPCN67-71 | MELCHERT, T.E. 1968. Systematic studies in the Coreopsidinae: Cytotaxonomy of Mexican and Guatemalan Cosmos. Amer. J. Bot. 55: 345-353. | |||
| ! | Cosmos linearifolius var. linearifolius | Cosmos linearifolius (S. Bip.) Hemsl. | 23 | IPCN75-78 | Keil & Stuessy 1975 |