| Name | Helianthus cinereus Torrey & A. Gray |
| Authorship | Torrey & A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Helianthus |
| Contains | Helianthus cinereus var. sullivantii Torrey & A. Gray |
| GUID | urn:lsid:ipni.org:names:212041-1 |
| Citation | 1842 Fl. N. Amer. [Torr. & A. Gray] 2: 324 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Helianthus cinereus Torrey & A. Gray |
| Identification made in | [no date] (1), 1955 (1) |
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