| Harvard University Herbaria Barcode(s) | 01857250 |
| Collector | A. A. Heller |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Lancaster County |
| Locality | In the Dillerville Swamp |
| Date Collected | 1901-07-10 |
| Habitat | in Limestone |
| Container | Plants of Lancaster County, Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9795824c-0ab9-40d8-a9df-1a8575c4a53a |
| Harvard University Herbaria Barcode | 01857250 |
| Herbarium | GH |
| Determination | Papaver dubium Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
