| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00342137 |
| Collector | G. L. Chandler |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County |
| Locality | Beaver Brook Reservn. [Belmont/Waltham] |
| Date Collected | 1894-10-** |
| Habitat | Border of pond |
| Container | Metropolitan Park Flora |
| Project | Metropolitan Park Flora |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/291c9fff-6e24-49a9-a16b-ee16b896da76 |
| Harvard University Herbaria Barcode | 00342137 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum acre var. leptostachyum Meisner |
| Determined by | [annotation on sheet] |
| Family | Polygonaceae |
| Determination | Polygonum hydropiperoides Michaux |
| Determination Remarks | [is label name] |
| Family | Polygonaceae |
| Determination | InQuestion Polygonum punctatum var. confertiflorum (Meisner) Fassett |
| Determined by | Fassett, Norman Carter |
| Date Determined | 1947 |
| Family | Polygonaceae |
| Determination | Persicaria punctata (Elliott) Small |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Determination Remarks | [is Current name] |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
