| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 01539599 |
| Collector | K. M. Wiegand & M. C. Wiegand |
| Collector number | 462 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Gila County |
| Locality | Globe - Coolidge |
| Date Collected | 1935-04-19 |
| Habitat | Roadside ditch, rich soil |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d3efda02-4809-4b59-abb0-adfc0c0fcaaa |
| Harvard University Herbaria Barcode | 01539599 |
| Herbarium | GH |
| Previous ownership | [Ex] Dept. of Botany, Cornell University, Ithaca, N. Y. |
| Family | Polygonaceae |
| Determination | Polygonum argyrocoleon Steudel ex Kunze |
| Determined by | Costea, Mihai |
| Date Determined | 2002 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
