| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 00626168 |
| Collector | A. B. Seymour |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge |
| Locality | Cambridge |
| Date Collected | 1908-07-24 [24 July 1908] |
| Habitat | Waste ground |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f87a340b-1a97-462c-8c1b-90d784469a26 |
| Harvard University Herbaria Barcode | 00626168 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Lactuca serriola Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
