| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 02264235 |
| Collector | R. A. Howard |
| Collector number | 20459 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Acton |
| Locality | "Acton Center" conservation land |
| Date Collected | 1986-06-10 |
| Habitat | old fields and in wet areas near ponds. |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1ff2ce2f-3be6-4ed2-ae16-a33a8124b85b |
| Harvard University Herbaria Barcode | 02264235 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Rumex obtusifolius Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
