| Name | Erigeron angustissmus Lindley ex de Candolle |
| Authorship | Lindley ex de Candolle |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Erigeron Linnaeus |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Erigeron angustissmus Lindley ex de Candolle |
| Identification made in | [no date] (2) |