| Name | Silphium integrifolium Michaux |
| Authorship | Michaux |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Silphium |
| Contains | Silphium integrifolium var. deamii L. M. Perry Silphium integrifolium var. gattingeri L. M. Perry Silphium integrifolium var. integrifolium Silphium integrifolium var. mesochorum Benke Silphium integrifolium var. speciosum (Nuttall) J. A. Clevenger |
| GUID | urn:lsid:ipni.org:names:249145-1 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Silphium integrifolium Michaux |
| Identification made in | [no date] (1), 2012 (1) |
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