| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01834242 |
| Collector | J. R. Churchill |
| Country | Canada |
| Geography | North America: North America (CA, US, MX) (Region): Canada |
| Locality | [data not captured] |
| Date Collected | 1904-07-31 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cb58f567-f7d0-4a86-bf26-dd7cb56a1e37 |
| Harvard University Herbaria Barcode | 01834242 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Lactuca canadensis Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
