| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 01539600 |
| Collector | C. T. Mason |
| Collector number | 3173 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Pima County |
| Locality | Along Santa Cruz River at Cortaro Road, Northwest of Tucson. |
| Date Collected | 1976-04-05 |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5b9b1367-10e1-4320-b32a-5a9ae00118e8 |
| Harvard University Herbaria Barcode | 01539600 |
| Herbarium | GH |
| Previous ownership | [Ex] University of Arizona Herbarium |
| Family | Polygonaceae |
| Determination | Polygonum argyrocoleon Steudel ex Kunze |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
