| Name | Hemizonia halliana D. D. Keck |
| Authorship | D. D. Keck |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hemizonia |
| GUID | urn:lsid:ipni.org:names:213783-1 |
| Citation | 1935 MadroƱo 3: 12 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Hemizonia halliana D. D. Keck |
| Identification made in | [no date] (11) |