| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01834260 |
| Collector | J. Macoun |
| Collector number | 68,354 |
| Country | Canada |
| State | Quebec Province |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province |
| Locality | [data not captured] |
| Date Collected | 1905-08-22 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d83003a6-2208-49eb-a632-96e2329cb80e |
| Harvard University Herbaria Barcode | 01834260 |
| 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 |
