| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 00626182 |
| 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: Middlesex County: Lowell |
| Locality | Lowell |
| Date Collected | 1902-09-12 [Sept. 12, 1902] |
| Habitat | Roadside |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/302fb077-6a1f-4e9e-9c5b-2afd3ccdce92 |
| Harvard University Herbaria Barcode | 00626182 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Lactuca serriola Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
