| Classification | Polygonaceae: Persicaria |
| Barcode(s) | 02363176 |
| Collector | F. H. Montgomery |
| Collector number | 135 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Regional Municipality of Waterloo |
| Locality | [data not captured] |
| Date Collected | 1939-08-26 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cf068941-e03f-41eb-bfd6-d2330295c288 |
| Harvard University Herbaria Barcode | 02363176 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Persicaria hydropiperoides (Michaux) Small |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
