| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 00626165 |
| Collector | S. K. Harris |
| Collector number | 5702 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Marblehead |
| Locality | Marblehead |
| Date Collected | 1933-07-25 [25 July 1933] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c6225e21-e07e-4e2d-9caf-04d28caca21c |
| Harvard University Herbaria Barcode | 00626165 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Lactuca serriola Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
