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CCDB → Angiosperms → Compositae → Vernonia → Vernonia harperi Gleason
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Vernonia harperi Gleason | Vernonia noveboracensis (L.) Michx. | 17 | IPCN67-71 | JONES, S.B. Jr. 1968. Chromosome numbers in southeastern United states Compositae II. Bull. Torrey Bot. Club 95: 488-489. |