| Name | Vernonia oblonga Gardner |
| Authorship | Gardner |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Vernonia Schreber |
| GUID | urn:lsid:ipni.org:names:258944-1 |
| Citation | 1846 London J. Bot. 5: 211 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Vernonia oblonga Gardner |
| Identification made in | [no date] (1), 1984 (2) |