| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01834842 |
| Collector | W. W. Bailey |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: East Gloucester |
| Locality | near Trolley line to Neck |
| Date Collected | 1900-08-20 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b0e4337d-e5d2-4d95-adf4-581828ea9f94 |
| Harvard University Herbaria Barcode | 01834842 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Lactuca serriola Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
