| Name | Arnica angustifolia var. eradiata A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Arnica angustifolia J. Vahl |
| GUID | urn:lsid:ipni.org:names:19871-2 |
| Citation | 1863 Proc. Acad. Nat. Sci. Philadelphia 1: 68 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Arnica angustifolia var. eradiata A. Gray |
| Identification made in | [no date] (1) |