| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 02020965 |
| Collector | E. B. Payson & L. E. B. Payson |
| Collector number | 2527 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Carbon County |
| Locality | Cow Creek, 11 miles north of Encampment |
| Date Collected | 1922-07-02 |
| Habitat | Dry, white clay slope |
| Container | Plants of Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0eff8ffe-68e2-4698-991e-d917a5a37bf0 |
| Harvard University Herbaria Barcode | 02020965 |
| Herbarium | GH |
| Previous ownership | [ex[ The Rocky Mountain Herbarium |
| Family | Asteraceae |
| Determination | Cirsium hookerianum Nuttall |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
