| taxonID | GT6D |
| parentNameUsageID | 3347 |
| scientificNameID | n5M6ucdD_NN0AS-tmOP0M0 |
| datasetID | 1141 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Arnica unalascensis Less. |
| scientificNameAuthorship | Less. |
| genericName | Arnica |
| specificEpithet | unalascensis |
| namePublishedIn | Less. (1831). Linnaea 6: 238 (1831). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Arnica-unalascensis |
| Child | Arnica unalascensis var. tschonoskyi (Iljin) Kitam. & H.Hara variety accepted |
| DataSource | Catalogue of Life 2025-06-13 |