| Classification | Papaveraceae: Argemone |
| Harvard University Herbaria Barcode(s) | 01856630 |
| Collector | G. B. Ownbey & F. Ownbey |
| Collector number | 1793 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Pinal County |
| Locality | 7.3 miles s.e. of Picacho. |
| Date Collected | 1953-09-02 |
| Habitat | In highway ditch, broad, flat valley. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/84511042-ab7d-4781-aaf9-8f694fb920ef |
| Harvard University Herbaria Barcode | 01856630 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of the University of Minnesota Minneapolis |
| Family | Papaveraceae |
| Determination | Argemone pleiacantha subsp. ambigua G. B. Ownbey |
| 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 |
