| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 00759638 |
| Collector | S. E. Croteau |
| Collector number | 19 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Worcester |
| Locality | Worcester |
| Date Collected | 2009-09-21 [September 21, 2009] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/200f4ad5-be64-4c97-9444-c6373450225f |
| Harvard University Herbaria Barcode | 00759638 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Rumex obtusifolius Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
