| Name | Erigeron compositus var. grandiflorus Hooker |
| Authorship | Hooker |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Erigeron compositus Pursh |
| GUID | urn:lsid:ipni.org:names:93669-2 |
| Citation | 1834 Fl. Bor.-Amer. [Hooker] 2: 17 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Erigeron compositus var. grandiflorus Hooker |
| Identification made in | [no date] (1) |