| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02360655 |
| Collector | Ced. L. Porter & M. W. Porter |
| Collector number | 9990 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Albany County |
| Locality | Laramie Range, Pole Mountain Region. |
| Date Collected | 1965-07-27 |
| Verbatim Elevation | 8,000-8,600 ft. |
| Habitat | in disturbed soil, with aspen. |
| Container | Flora of Wyoming |
| Frequency | Locally common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fd85e3e4-5819-4b5d-85b7-e06902d1f578 |
| Harvard University Herbaria Barcode | 02360655 |
| Herbarium | GH |
| Previous ownership | [Ex] The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| 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 |
