| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01067694 |
| Collector | E. F. Williams |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Winchester |
| Locality | Winchester, Horn Pond Mt. |
| Date Collected | 1901-10-20 [Oct. 20. 1901] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bc7d7a8e-4055-44e8-9cb9-4e813a55de22 |
| Harvard University Herbaria Barcode | 01067694 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Lactuca canadensis Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
