| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 02021075 |
| Collector | W. D. Reese |
| Collector number | 1799 |
| Country | United States of America |
| State | Louisiana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Louisiana: Lafayette County |
| Locality | [data not captured] |
| Date Collected | 1958-05-04 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/338db6c0-1457-4667-8d7e-71626016b3ae |
| Harvard University Herbaria Barcode | 02021075 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Cirsium horridulum var. megacanthum (Nuttall) D. J. Keil |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
