| Classification | Asteraceae: Arnica |
| Harvard University Herbaria Barcode(s) | 00002669 |
| Type Status | Holotype |
| Collector | E. L. Greene |
| Collector number | 1005 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County |
| Locality | Scott Mountains, alt. 9000 ft. |
| Date Collected | 1876-08-22 |
| Elevation | 2743 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3c9ca1c1-5ec8-413d-9dfd-2a9b02485b96 |
| Harvard University Herbaria Barcode | 00002669 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Arnica sulcata Rydberg |
| Verified by | A. Tiehm |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Arnica sulcata Rydberg) N. Amer. Fl. 1927. 34: 344. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
