| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 01539591 |
| Collector | U. T. Waterfall |
| Collector number | 4600 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Hudspeth County |
| Locality | along Rio Grande, McNarv-Ft. Quitman levee road |
| Date Collected | 1943-06-18 |
| Habitat | Alluvial sand along [River], sand being stabilized by Tamarix, Salix, and Baccharis |
| Container | Plants of the Transpecos Region of Southwestern Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2ce56a00-13db-40b5-879b-14cc4c87d032 |
| Harvard University Herbaria Barcode | 01539591 |
| Herbarium | GH |
| 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 |
