| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 02230383 |
| Collector | C. H. Knowlton |
| Collector number | |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Plymouth County: Abington |
| Locality | [no additional data] |
| Date Collected | 1946-09-13 |
| Habitat | moist open woods |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9655b0af-b085-4e43-ac29-b5830f2bd4be |
| Harvard University Herbaria Barcode | 02230383 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Lactuca canadensis Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
