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CCDB → Angiosperms → Compositae → Vernonanthura → Vernonia diffusa Less.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Vernonia diffusa Less. | Vernonanthura divaricata (Spreng.) H. Rob. | c.18 | IPCN67-71 | COLEMAN, R. 1968. Chromosome numbers in some Brazilian Compositae. Rhodora 70: 228-240. |