| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 02022110 |
| Collector | J. T. Rothrock |
| Collector number | 742 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona |
| Locality | Mt. Graham |
| Date Collected | 1874-09-** |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/05090ed0-7ec5-42ea-9715-0d910e3481f7 |
| Harvard University Herbaria Barcode | 02022110 |
| Herbarium | GH |
| Previous ownership | Ex Herb. George Thurber |
| Family | Asteraceae |
| Determination | Cirsium wheeleri (A. Gray) Petrak |
| Determined by | Ownbey, Gerald Bruce & Hsi, Yu-tseng |
| Date Determined | 1960 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
