| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00342005 |
| Collector | N. T. Kidder |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | Stony Brook Reservation. West side [Hyde Park/West Roxbury] |
| Date Collected | 1920-08-26 |
| Container | Flora of Metropolitan Parks, Massachusetts |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5f2c9933-640d-410a-9f92-376508bce858 |
| Harvard University Herbaria Barcode | 00342005 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum arifolium Linnaeus |
| Family | Polygonaceae |
| Determination | Persicaria arifolia (Linnaeus) Haraldson |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Determination Remarks | [is filed under name] [is Current name] |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
