| Classification | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 02363018 |
| Collector | K. P. Jansson |
| Country | Canada |
| State | Newfoundland & Labrador |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Newfoundland & Labrador |
| Locality | [data not captured] |
| Date Collected | 1930-07-08 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c325d4f5-5f02-4856-8f5d-c147e76f9165 |
| Harvard University Herbaria Barcode | 02363018 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Persicaria hydropiper (Linnaeus) Spach |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
