| Classification | Polygonaceae: Polygonum |
| Barcode(s) | 02360477 |
| Collector | W. Gambel |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | Rio St. Juan. Rocky Mts. [San Juan Mountains] |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/40ce2b80-7af0-46c8-a2dc-7c335a6abafc |
| Harvard University Herbaria Barcode | 02360477 |
| Herbarium | GH |
| Previous ownership | Ex Herb. John A. Lowell; Transferred from The Boston Society of Natural History to The Gray Herbarium of Harvard University, October 2, 1941 |
| Family | Polygonaceae |
| Determination | Polygonum douglasii Greene |
| Determined by | H. Hinds |
| Date Determined | 1994 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
