| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 02021836 |
| Collector | E. B. Payson |
| Collector number | 927 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado |
| Locality | Tabeguache Basin |
| Date Collected | 1915-08-22 |
| Verbatim Elevation | 8000 ft. |
| Habitat | Dry hill, among oak brush |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2759ba6c-aba7-44c8-bec5-f8d936d9253f |
| Harvard University Herbaria Barcode | 02021836 |
| Herbarium | GH |
| Previous ownership | From the Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Asteraceae |
| Determination | Cirsium tracyi (Rydberg) Petrak |
| Determined by | Ownbey, Gerald Bruce |
| Date Determined | 1962 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
