| Name | Eriogonum ellipticum var. megacephalum Nuttall |
| Authorship | Nuttall |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Eriogonum ellipticum Nuttall |
| GUID | urn:lsid:ipni.org:names:94926-2 |
| Citation | 1848 Proc. Acad. Nat. Sci. Philadelphia 4: 14 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Eriogonum ellipticum var. megacephalum Nuttall |
| Identification made in | [no date] (1) |