| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02360481 |
| Collector | F. E. Clements & E. G. Clements |
| Collector number | 49 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado |
| Locality | [no additional data] |
| Date Collected | 1901-08-01 |
| Habitat | species secondaria aspectus aestivalis Quercus-Cercocarpus-lochmodio. |
| Container | Herbaria Formationum Coloradensium |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c8f8b24e-82ce-43b4-b7fc-8338a7c48e92 |
| Harvard University Herbaria Barcode | 02360481 |
| 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 |
