| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01071747 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Waldo County: Burnham |
| Locality | Burnham |
| Date Collected | 1940-07-24 [July 24, 1940] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/68e97c3e-d496-4a1c-948d-ba5eccf6c870 |
| Harvard University Herbaria Barcode | 01071747 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Lactuca canadensis Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
