| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00342055 |
| Collector | E. J. Palmer |
| Collector number | 46548 |
| 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 | The Arnold Arboretum, near Administration Building [Jamaica Plain]
|
| Date Collected | 1942-09-16 |
| Habitat | Wet ground along brok |
| Container | Spontaneous Flora of the Arnold Arboretum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/58127e24-8223-4ed2-8d41-422654edf8eb |
| Harvard University Herbaria Barcode | 00342055 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum lapathifolium Linnaeus |
| Determination Remarks | [is label name] |
| Family | Polygonaceae |
| Determination | Polygonum persicaria Linnaeus |
| Determined by | Seymour, Frank Conkling |
| Date Determined | 1963 |
| Determination Remarks | [is filed under name] |
| Family | Polygonaceae |
| Determination | Persicaria maculosa Gray |
| Determined by | Kim, Sangtae |
| Date Determined | 2007-12-19 |
| Determination Remarks | [is Current name] |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
