| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02360898 |
| Collector | P. A. Rydberg |
| Collector number | 1771 |
| Country | United States of America |
| State | Nebraska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Nebraska: Hooker County |
| Locality | On Middle Loup River, near Mullen |
| Date Collected | 1893-07-17 |
| Habitat | on rail road bank |
| Container | Flora of the Sand Hills of Central Nebraska |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0f6c8fd9-39f6-411f-a54e-70b786ac277b |
| Harvard University Herbaria Barcode | 02360898 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum latum Small ex Rydberg |
| Determined by | Brenckle, Jacob Frederick |
| Date Determined | 1941 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
