| Classification | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 02363942 |
| Collector | P. Johnsen |
| Collector number | 38 |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota |
| Locality | Dell Rapids (Near Big Stone Lake). |
| Date Collected | 1940-07-30 |
| Habitat | River bank. |
| Container | Plants of South Dakota |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/44973f39-1b94-4b44-a3b3-1323411d290e |
| Harvard University Herbaria Barcode | 02363942 |
| Herbarium | GH |
| Previous ownership | [Ex] The New York Botanical Garden |
| Family | Polygonaceae |
| Determination | Persicaria lapathifolia (Linnaeus) Delarbre |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
