| Name | Arnica aprica Greene |
| Authorship | Greene |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Arnica Linnaeus |
| GUID | urn:lsid:ipni.org:names:178887-1 |
| Citation | Ottawa Naturalist 15: 280 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Arnica aprica Greene |
| Identification made in | [no date] (1) |