| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 02172872 |
| Collector | J. C. Nelson |
| Collector number | 2799 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon |
| Locality | [data not captured] |
| Date Collected | 1919-08-13 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a4f48b32-6daf-41d0-afee-82f5dafade8f |
| Harvard University Herbaria Barcode | 02172872 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Cirsium americanum (A. Gray) K. Schumann |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
