| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02363073 |
| Collector | W. H. Horr |
| Collector number | 4453 |
| Country | United States of America |
| State | Kansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Kansas: Atchison County |
| Locality | 1 1/2 miles south of Muskotah |
| Date Collected | 1952-09-25 |
| Habitat | In an artesian-fed raised marsh |
| Container | Plants of Kansas U.S.A. |
| Frequency | Common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4cd1ddd9-fb0f-496a-8238-0f528a55a6fa |
| Harvard University Herbaria Barcode | 02363073 |
| Herbarium | GH |
| Previous ownership | [Ex] University of Kansas, Lawrence, Kansas |
| Family | Polygonaceae |
| Determination | Polygonum hydropiper Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
