| Classification | Papaveraceae: Argemone |
| Harvard University Herbaria Barcode(s) | 01856627 |
| Collector | G. B. Ownbey & F. Ownbey |
| Collector number | 1824 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Yavapai County |
| Locality | 2.2 miles e. of Ash-fork (Hwy. 66, 89) |
| Date Collected | 1953-09-10 |
| Verbatim Elevation | about 5100 ft. |
| Habitat | gravelly roadside, lower limit of pinon-juniper zone. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7da1bd82-5b0d-4e1a-ad26-584a9846b4d6 |
| Harvard University Herbaria Barcode | 01856627 |
| 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 | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
