| Classification | Cirsium | 
| Harvard University Herbaria Barcode(s) | 00587320 | 
| Collector | C. H. Knowlton | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Washington County: Jonesport | 
| Locality | Jonesport | 
| Date Collected | 1931-08-16 [Aug. 16, 1931] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/06d6eef5-966c-4aed-9ee8-f250e28abca1 | 
| Harvard University Herbaria Barcode | 00587320 | 
| Herbarium | NEBC | 
| Determination | Cirsium vulgare (Savi) Tenore | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |