| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01834451 |
| Collector | S. F. Blake |
| Collector number | 10860 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Arlington County |
| Locality | [data not captured] |
| Date Collected | 1929-07-11 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/abe0e297-f880-4847-88e1-b92d43953151 |
| Harvard University Herbaria Barcode | 01834451 |
| 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 |
