| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01067811 |
| Collector | Ralph Hoffmann |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Great Barrington |
| Locality | Great Barrington |
| Date Collected | 1920-08-28 [Aug. 28, 1920] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b8c42e78-9d93-11e5-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 01067811 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Lactuca canadensis Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
