| Classification | Papaveraceae: Argemone |
| Harvard University Herbaria Barcode(s) | 01856678 |
| Collector | G. B. Ownbey & F. Ownbey |
| Collector number | 1659 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Cimarron County |
| Locality | 8.2 miles north of Boise City; |
| Date Collected | 1953-06-18 |
| Habitat | on terrace by arroyo and adjacent slope; sandy soil. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/715e07c4-c763-4581-8204-0191767902ce |
| Harvard University Herbaria Barcode | 01856678 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of the University of Minnesota, Minneapolis |
| Family | Papaveraceae |
| Determination | Argemone squarrosa Greene |
| Determined by | Schwarzbach, Andrea E. |
| Date Determined | 1996-09-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
