| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01834440 |
| Collector | H. A. Allard |
| Collector number | 3312 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Prince William County |
| Locality | [data not captured] |
| Date Collected | 1937-07-28 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aa9ecd78-89f3-4a27-9625-614df245bfab |
| Harvard University Herbaria Barcode | 01834440 |
| 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 |
