| Classification | Papaveraceae: Argemone | 
| Harvard University Herbaria Barcode(s) | 01856568 | 
| Collector | C. F. Parker | 
| Country | United States of America | 
| State | Pennsylvania | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Philadelphia County: Philadelphia | 
| Locality | Phila. | 
| Date Collected | 1871-07-25 | 
| Habitat | Waste places | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/888c1b24-f6d4-4fbc-810d-d700be95a671 | 
| Harvard University Herbaria Barcode | 01856568 | 
| Herbarium | GH | 
| Family | Papaveraceae | 
| Determination | Argemone mexicana Linnaeus | 
| Determined by | Schwarzbach, Andrea E. | 
| Date Determined | 1996-09-** | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |