| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01834171 |
| Collector | [no data available] |
| Collector number | 7018 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Montgomery County |
| Locality | [data not captured] |
| Date Collected | 1920-09-01 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/27c54d57-8aeb-4862-92cf-679d278a6431 |
| Harvard University Herbaria Barcode | 01834171 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Lactuca biennis (Moench) Fernald |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
