| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 00759610 |
| Collector | C. W. Swan |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Lowell |
| Locality | Lowell |
| Date Collected | 1880-07-27 [July 27. 1880] |
| Habitat | garden |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6ae90aef-04f1-4439-9030-6a1fc6a1f0db |
| Harvard University Herbaria Barcode | 00759610 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Rumex obtusifolius Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
