| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 02021833 |
| Collector | E. B. Payson |
| Collector number | 487 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado |
| Locality | [illegible] |
| Date Collected | 1914-06-28 |
| Verbatim Elevation | 5400 ft. |
| Habitat | Hillside |
| Container | Plants of Southwestern Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6e6be16e-1331-4efd-98b6-746086f591a9 |
| Harvard University Herbaria Barcode | 02021833 |
| 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 & 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 |
