| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02360715 |
| Collector | S. F. Blake |
| Collector number | 8261 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Prince Georges County |
| Locality | [data not captured] |
| Date Collected | 1920-07-05 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b8a91ad1-3742-4793-a04f-6c73418f0bc4 |
| Harvard University Herbaria Barcode | 02360715 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum erectum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
