| taxonID | GT4P |
| parentNameUsageID | 3347 |
| scientificNameID | RnR9IrxCuhvpD4pkEKZ1_1 |
| datasetID | 1141 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Arnica longifolia D.C.Eaton |
| scientificNameAuthorship | D.C.Eaton |
| genericName | Arnica |
| specificEpithet | longifolia |
| namePublishedIn | Eaton, D. C. Botany (Fortieth Parallel) 186 (1871). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Arnica-longifolia |
| DataSource | Catalogue of Life 2025-06-13 |