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CCDB → Angiosperms → Compositae → Xanthium → Xanthium brasilicum Vell.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Xanthium brasilicum Vell. | Xanthium strumarium subsp. brasilicum (Vell.) O. Bolòs & Vigo | 36 | IPCN67-71 | MURIN, A., & I.I. CHAUDHRI. 1970. In IOPB chromosome number reports XXVI. Taxon 19: 264-269. 70-322 NAG, K.K., & B.M. JOHRI. 1969. Organogenesis and chromosomal constitution in embryo callus of Nuytsia floribunda. Phytomorphology 19: 405-408. |