| Name | Erigeron grandiflorus Hooker |
| Authorship | Hooker |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Erigeron Linnaeus |
| Contains | Erigeron grandiflorus var. elatius A. Gray |
| GUID | urn:lsid:ipni.org:names:203927-1 |
| Citation | 1834 Fl. Bor.-Amer. [Hooker] 2: 18 |
| Holdings | 118 Specimens held in the Harvard University Herbaria identified as Erigeron grandiflorus Hooker |
| Identification made in | [no date] (108), 1970 (9), 1985 (1) |