| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 00626200 |
| 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: Norfolk County: Weymouth |
| Locality | Weymouth |
| Date Collected | 1935-08-24 [Aug. 24, 1935] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7661e47a-b635-4818-aa54-8a15321210e5 |
| Harvard University Herbaria Barcode | 00626200 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Lactuca serriola Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
