| Name | Arnica viscosa A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Arnica Linnaeus |
| GUID | urn:lsid:ipni.org:names:179083-1 |
| Citation | 1878 Proc. Amer. Acad. Arts 13: 374 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Arnica viscosa A. Gray |
| Identification made in | [no date] (1) |