| Classification | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 02363385 |
| Collector | C. C. Hammer & C. A. Weatherby |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York |
| Locality | [data not captured] |
| Date Collected | 1940-09-22 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3dc989b7-3db5-4ad4-8b98-81080ec61ca8 |
| Harvard University Herbaria Barcode | 02363385 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Persicaria hydropiperoides (Michaux) Small |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
