| Name | Arnica pedunculata var. tubularis Cockerell |
| Authorship | Cockerell |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Arnica pedunculata Cockerell |
| GUID | urn:lsid:ipni.org:names:20069-2 |
| Citation | 1916 J. Heredity 7: 428 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Arnica pedunculata var. tubularis Cockerell |
| Identification made in | [no date] (1) |