| Name | Helianthus discolor S. F. Blake |
| Authorship | S. F. Blake |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Helianthus |
| GUID | urn:lsid:ipni.org:names:119108-2 |
| Citation | 1926 J. Wash. Acad. Sci. 16: 220 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Helianthus discolor S. F. Blake |
| Identification made in | [no date] (2), 1955 (1), 2008 (2) |