| Classification | Polygonaceae: Polygonum | 
| Harvard University Herbaria Barcode(s) | 02007409 | 
| Collector | L. J. Brass | 
| Collector number | 15583 | 
| Country | United States of America | 
| State | Florida | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida: Glades County | 
| Locality | [data not captured] | 
| Date Collected | 1945-08-27 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/deb737d6-31f6-4717-830c-a2850f595365 | 
| Harvard University Herbaria Barcode | 02007409 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination | Polygonum polygamum var. brachystachyum (Meisner) T. M. Schuster & Reveal | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |