| Name | Helianthus praetermissus E. Watson |
| Authorship | E. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Helianthus |
| GUID | urn:lsid:ipni.org:names:212226-1 |
| Citation | 1929 Pap. Michigan Acad. Sci. 9: 335 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Helianthus praetermissus E. Watson |
| Identification made in | [no date] (1), 1954 (1) |