| Name | Pluchea purpurascens f. obovata Fernald |
| Authorship | Fernald |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Pluchea purpurascens (Swartz) de Candolle |
| GUID | urn:lsid:ipni.org:names:290373-2 |
| Citation | 1942 Rhodora 44: 476 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pluchea purpurascens f. obovata Fernald |
| Identification made in | [no date] (1) |