| Classification | Asteraceae: Onopordum |
| Harvard University Herbaria Barcode(s) | 00576030 |
| Collector | E. L. Horr |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Worcester |
| Locality | Worcester |
| Date Collected | 1913-07-10 [July 10 1913] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7c4cf080-6826-4663-946a-6cee1e2a1edd |
| Harvard University Herbaria Barcode | 00576030 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Onopordum acanthium Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
