| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02363071 |
| Collector | C. A. Morse |
| Collector number | 2757 |
| Country | United States of America |
| State | Kansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Kansas: Anderson County |
| Locality | 2 mi S, 3.5 mi W Garnett. W side of Cedar Valley Reservoir, ca 300-400 m NW of boat ramp. T21S R19E section 04 E1/2 of SW1/4. |
| Date Collected | 1998-09-22 |
| Verbatim Elevation | 360-370 m. |
| Habitat | Partly-mowed upland tallgrass prairie on rocky, NE- and SE-facing slopes above lake. Frequent surfacing limestone. along small stream |
| Container | Plants of Kansas, USA |
| Frequency | Locally common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/36e00e6f-3012-45c9-bd37-1ba61ecdb784 |
| Harvard University Herbaria Barcode | 02363071 |
| Herbarium | GH |
| Previous ownership | [Ex] The Ronald L. McGregor Herbarium (KANU), University of Kansas, Lawrence, KS USA |
| 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 |
