| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02007767 |
| Collector | E. Hall & J. P. Harbour |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | Rocky Mountain[s}, Lat. 39-41 [deg.] |
| Container | Rocky Mountain Flora. Lat. 39°-41°. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3d61aa2c-0ba4-4125-a97f-0e2ac44f291b |
| Harvard University Herbaria Barcode | 02007767 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum sawatchense Small |
| Determined by | Costea, Mihai |
| Date Determined | 2003 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
