| Classification | Polygonaceae: Persicaria |
| Barcode(s) | 02364489 |
| Collector | Ced. L. Porter |
| Collector number | 6200 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Fremont County |
| Locality | southeastern Fremont County. Along the Sweetwater River near Splitrock. |
| Date Collected | 1952-08-27 |
| Verbatim Elevation | 5500 ft. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/537033c4-7acd-41b8-807e-c84a31b0a3ea |
| Harvard University Herbaria Barcode | 02364489 |
| Herbarium | GH |
| Previous ownership | [Ex] The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Polygonaceae |
| Determination | Persicaria amphibia (Linnaeus) Delarbre |
| Determined by | Atha, Daniel E. |
| Date Determined | 2014 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
