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CCDB → Angiosperms → Compositae → Vernonia → Vernonia arkansana DC.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Vernonia arkansana DC. | Vernonia arkansana DC. | 17(25) | Asteracea | Jones, S. B. et al. 1970 Castanea | |||
| Vernonia arkansana DC. | Vernonia arkansana DC. | 17(1) | Asteracea | Jones, S. B. 1976 Evolution | |||
| Vernonia crinita Raf. | Vernonia arkansana DC. | 17 | IPCN67-71 | JONES, S.B., JR. 1970. Chromosome numbers in Compositae. Bull. Torrey Bot. Club. 97: 168-174. | |||
| Vernonia crinita Raf. | Vernonia arkansana DC. | 17 | IPCN67-71 | JONES, S.B., w.z. FAUST, & L.E. URBATSCH. 1970. Natural hybridization between Veronica crinita and y. Baldwini (Compositae). Castanea 35: 61-67. | |||
| ! | Vernonia arkansana DC. | Vernonia arkansana DC. | 34 | eFlora |