| Classification | Papaveraceae: Sanguinaria |
| Harvard University Herbaria Barcode(s) | 01857963 |
| Collector | M. Hopkins & G. L. Cross |
| Collector number | 1542 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Le Flore County |
| Locality | 20 miles east of Heavener |
| Date Collected | 1937-04-30 |
| Habitat | Deep rich woods-Rich mountain |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5078387f-358c-400a-8bd5-6c9f5a57c77d |
| Harvard University Herbaria Barcode | 01857963 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of the University of Oklahoma |
| Family | Papaveraceae |
| Determination | Sanguinaria canadensis Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
