| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 02021906 |
| Collector | A. Nelson |
| Collector number | 1156 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | City Park |
| Date Collected | 1894-10-02 |
| Container | Flora of Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e27a294a-92d4-450f-a091-b5116ccdcf1c |
| Harvard University Herbaria Barcode | 02021906 |
| Herbarium | GH |
| Previous ownership | [ex] Herb. University of Wyoming |
| Family | Asteraceae |
| Determination | Cirsium undulatum (Nuttall) Sprengel |
| 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 |
