| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 01539598 |
| Collector | R. S. Ferris & R. P. Rossbach |
| Collector number | 9657 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Imperial County |
| Locality | [data not captured] |
| Date Collected | 1938-05-19 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e0737fcb-15ba-43da-8de6-36435b9a680d |
| Harvard University Herbaria Barcode | 01539598 |
| Herbarium | GH |
| 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 |
