| Classification | Asteraceae: Cirsium | 
| Barcode(s) | 02021058 | 
| Collector | F. W. Hunnewell | 
| Collector number | 10,927 | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Coconino County | 
| Locality | north rim Grand Canyon | 
| Date Collected | 1928-08-15 | 
| Verbatim Elevation | 8300 ft. | 
| Habitat | Dry woods | 
| Container | Flora of Coconino County, Arizona | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e072d12e-6cfd-4e1b-8786-b2f03ce17ab2 | 
| Harvard University Herbaria Barcode | 02021058 | 
| Herbarium | GH | 
| Previous ownership | Ex Herbarium of F. W. Hunnewell | 
| Family | Asteraceae | 
| Determination |  Cirsium wheeleri (A. Gray) Petrak | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |