| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 00580915 |
| Collector | J. A. Patterson |
| Collector number | 21213 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Lincoln County: Damariscotta |
| Locality | Damariscotta |
| Date Collected | 1950-07-06 [July 6, 1950] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e204744f-b656-46d7-ae9e-98094ce19494 |
| Harvard University Herbaria Barcode | 00580915 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Cirsium arvense (Linnaeus) Scopoli |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
