| Classification | Asteraceae: Arnica |
| Harvard University Herbaria Barcode(s) | 00002343 |
| Type Status | Isotype |
| Collector | P. A. Rydberg & E. C. Carlton |
| Collector number | 6609 |
| Country | United States of America |
| State | Utah |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Utah |
| Locality | Big Cottonwood Cañon, below Silver Lake |
| Date Collected | 1905-07-04 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bd65db5e-3db6-426c-9200-445989f7d433 |
| Harvard University Herbaria Barcode | 00002343 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Arnica arachnoidea Rydberg |
| Verified by | B. Maguire |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Arnica arachnoidea Rydberg) N. Amer. Fl. 1927. 34: 353. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
