| Name | Erigeron peregrinus var. angustifolius (A. Gray) Cronquist |
| Authorship | (A. Gray) Cronquist |
| Rank | Variety |
| Placed in | Erigeron peregrinus (Banks ex Pursh) Greene |
| GUID | urn:lsid:ipni.org:names:294149-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Erigeron peregrinus var. angustifolius (A. Gray) Cronquist |
| Identification made in | 1942 (1) |