| Name | Helianthus viridior S. F. Blake |
| Authorship | S. F. Blake |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Helianthus |
| GUID | urn:lsid:ipni.org:names:310266-2 |
| Citation | 1926 J. Wash. Acad. Sci. 16: 221 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Helianthus viridior S. F. Blake |
| Identification made in | [no date] (1), 1955 (1), 2008 (1) |
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