| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01834206 |
| Collector | H. A. Wahl with W. F. Westerfeld |
| Collector number | 12154 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Clinton County |
| Locality | [data not captured] |
| Date Collected | 1951-08-11 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2a2a1a60-9cf9-42a9-8072-fdd62b88b14f |
| Harvard University Herbaria Barcode | 01834206 |
| 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 |
