| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 00580985 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Waltham |
| Locality | Waltham |
| Date Collected | 1906-07-07 [July 7, 1906] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/668788de-2ce1-42a1-aa30-4e983e832e4b |
| Harvard University Herbaria Barcode | 00580985 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Cirsium arvense (Linnaeus) Scopoli |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
