| Classification | Polygonum: Polygonaceae |
| Harvard University Herbaria Barcode(s) | 02360366 |
| Collector | J. Macoun |
| Country | Canada |
| State | British Columbia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: British Columbia |
| Locality | [data not captured] |
| Date Collected | 1890-06-20 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c878b912-c20a-47da-a24c-8c0a104e1277 |
| Harvard University Herbaria Barcode | 02360366 |
| 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 |
