| Name | Helianthus paradoxus Heiser |
| Authorship | Heiser |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Helianthus |
| GUID | urn:lsid:ipni.org:names:212208-1 |
| Citation | 1958 Rhodora 60: 272 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Helianthus paradoxus Heiser |
| Identification made in | 1958 (1) |
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