| Classification | Polygonaceae: Rumex |
| Barcode(s) | 02266417 |
| Collector | L. A. Standley with |
| Collector number | 25-107 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Natick |
| Locality | Morency Woods Preserve, 2.65 mi W of center of Natick |
| Date Collected | 2025-07-04 |
| Habitat | wetland |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e25ffae7-489a-4e75-9c88-2564f0057ce1 |
| Harvard University Herbaria Barcode | 02266417 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Rumex obtusifolius Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
