| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 02020501 |
| Collector | Ced. L. Porter |
| Collector number | 4620 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Albany County |
| Locality | 5 miles north of Laramie |
| Date Collected | 1948-06-23 |
| Verbatim Elevation | 7,200 ft. |
| Habitat | Roadside, sandy soil |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0019332b-8935-4886-bc63-f3da424b9fda |
| Harvard University Herbaria Barcode | 02020501 |
| Herbarium | GH |
| Previous ownership | [ex] The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Asteraceae |
| Determination | Cirsium canescens Nuttall |
| 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 |
