| Name | Echinacea laevigata S. F. Blake |
| Authorship | S. F. Blake |
| Rank | Species |
| Placed in | Echinacea Moench |
| Citation | 1929 J. Wash. Acad. Sci. 19: 273 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Echinacea laevigata S. F. Blake |
| Identification made in | [no date] (1) |