| Name | Silphium laciniatum var. robinsonii L. M. Perry |
| Authorship | L. M. Perry |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Silphium laciniatum Linnaeus |
| GUID | urn:lsid:ipni.org:names:236456-2 |
| Citation | 1937 Rhodora 39: 297 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Silphium laciniatum var. robinsonii L. M. Perry |
| Identification made in | [no date] (1) |