| Name | Helianthus pauciflorus Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Helianthus |
| Contains | Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E. Schilling |
| Remarks | Created from NEVP Ingest: Helianthus pauciflorus |
| Citation | 1818 Gen. N. Amer. Pl. [Nuttall] 2: 177 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Helianthus pauciflorus Nuttall |
| Identification made in | 2020 (1) |