| Name | Erigeron wislizenii subsp. purpurascens (Greenman) G. L. Nesom |
| Authorship | (Greenman) G. L. Nesom |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Erigeron wislizenii (A. Gray) Greene |
| Citation | 1982 Sida 9: 225 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Erigeron wislizenii subsp. purpurascens (Greenman) G. L. Nesom |
| Identification made in | 1978 (1) |