| Classification | Asteraceae: Cirsium |
| Barcode(s) | 02020960 |
| Collector | J. Barrell & S. A. Spongberg |
| Collector number | 66-154 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Saguache County |
| Locality | on the southwest-facing slope of Mt. Ouray overlooking Marshall Pass |
| Date Collected | 1966-07-19 |
| Verbatim Elevation | around 11,400 feet |
| Habitat | growing with Thermopsis divaricarpa and a number of other forbs in the upper reaches of the open spruce forest at timberline |
| Container | Plants of the Gunnison Basin: Gunnison, Saguache, and Hinsdale Counties, Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a0c81774-7421-4b8a-b1da-ef695f6130bf |
| Harvard University Herbaria Barcode | 02020960 |
| Herbarium | A |
| Family | Asteraceae |
| Determination | Cirsium hookerianum Nuttall |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
