| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02360650 |
| Collector | A. Nelson & E. E. Nelson |
| Collector number | 6236 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | Nez Perces Creek |
| Date Collected | 1899-07-30 |
| Habitat | On dry ridges. |
| Container | Plants of Yellowstone National Park |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c24e90f7-ff1a-4e13-a18f-850f3f1e1358 |
| Harvard University Herbaria Barcode | 02360650 |
| Herbarium | GH |
| Previous ownership | From The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Polygonaceae |
| Determination | Polygonum douglasii Greene |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
