| Name | Erigeron cascadensis A. Heller |
| Authorship | A. Heller |
| Rank | Species |
| Placed in | Erigeron Linnaeus |
| Citation | 1900 Muhlenbergia 1: 6 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Erigeron cascadensis A. Heller |
| Identification made in | [no date] (1) |