| Classification | Polygonaceae: Polygonum | 
| Barcode(s) | 02360696 | 
| Collector | Ced. L. Porter, W. G. Solheim & J. F. Brenckle | 
| Collector number | 23 | 
| Country | United States of America | 
| State | Wyoming | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Albany County: Laramie | 
| Locality | 3 mi. E. of Laramie | 
| Date Collected | 1943-07-02 | 
| Habitat | Sandy plain | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4c1967c4-42b5-4dad-a0f7-5bd3aa505d24 | 
| Harvard University Herbaria Barcode | 02360696 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination |  Polygonum engelmannii Greene | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |