| Name | Arnica scaberrima Greene |
| Authorship | Greene |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Arnica Linnaeus |
| GUID | urn:lsid:ipni.org:names:20083-2 |
| Citation | 1900 Pittonia 4: 165 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Arnica scaberrima Greene |
| Identification made in | [no date] (1) |