| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 02021858 |
| Collector | G. B. Ownbey & F. Ownbey |
| Collector number | 1315 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Clear Creek County |
| Locality | Dumont |
| Date Collected | 1949-09-16 |
| Habitat | on dry valley floor in gravelly soil |
| Frequency | Common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/691286cb-5e26-4595-80c0-38f448a8b475 |
| Harvard University Herbaria Barcode | 02021858 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of the University of Minnesota, Minneapolis |
| Family | Asteraceae |
| Determination | Cirsium undulatum (Nuttall) Sprengel |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
