| Classification | Asteraceae: Arnica |
| Harvard University Herbaria Barcode(s) | 00002359 |
| Type Status | Isotype |
| Collector | T. J. Howell |
| Collector number | 1810 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon |
| Locality | Highest Eagle Cut Mt. (Powder River); 2460-2776 m. alt. |
| Date Collected | 1897 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9b388362-831f-4c44-a65f-70d4c766eaa7 |
| Harvard University Herbaria Barcode | 00002359 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Arnica diversifolia Greene |
| Verified by | W. Gruezo |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Arnica diversifolia Greene) Pittonia 1900. 4: 171. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
