| Classification | Asteraceae: Arnica |
| Harvard University Herbaria Barcode(s) | 00002404 |
| Type Status | Holotype |
| Collector | E. Hall & J. P. Harbour |
| Collector number | 338 |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | Rocky Mountains, Lat. 39°-41° |
| Date Collected | 1862 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8794ffa3-9ea4-49a2-b923-4e7631111c0a |
| Harvard University Herbaria Barcode | 00002404 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Arnica angustifolia var. eradiata A. Gray |
| Verified by | W. S. Gruezo |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Arnica angustifolia var. eradiata A. Gray) Proc. Acad. Nat. Sci. Philadelphia 1863. 1: 68. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
