| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02360586 |
| Collector | M. E. Peck |
| Collector number | 8391 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Josephine County |
| Locality | [data not captured] |
| Date Collected | 1918-07-16 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3386c8e7-75c1-491e-b7fc-fb4ed7fc4ea1 |
| Harvard University Herbaria Barcode | 02360586 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum douglasii Greene |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
