| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 01583611 |
| Collector | R. I. Bertin with |
| Collector number | 7835 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Princeton |
| Locality | N side Thompson Rd |
| Date Collected | 2019-07-25 |
| Habitat | roadside |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3b3da976-f095-469b-94a4-6f0de43ac28f |
| Harvard University Herbaria Barcode | 01583611 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Rumex obtusifolius Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
