| Classification | Asteraceae: Arnica |
| Harvard University Herbaria Barcode(s) | 00002348 |
| Type Status | Isotype |
| Collector | G. D. Haviland & C. Hose |
| Collector number | 5785 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | Druid Peak |
| Date Collected | 1899-07-12 |
| Habitat | high [stony ] ridges |
| Substrate | stony |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/55298bc5-fd99-4a0e-9188-4d2e771f8dc1 |
| Harvard University Herbaria Barcode | 00002348 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Arnica caespitosa A. Nelson |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Arnica rydbergii Greene |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Arnica caespitosa A. Nelson |
| Verified by | B. Maguire |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Arnica caespitosa A. Nelson) Bot. Gaz. 1900. 30: 203. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
