| Classification | Amaranthaceae: Amaranthus | 
| Harvard University Herbaria Barcode(s) | 01929358 | 
| Collector | [no data available] | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge | 
| Locality | Botanic Garden of Harvard University | 
| Date Collected | 1874 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0892872a-b60f-430e-b408-9d622683b553 | 
| Harvard University Herbaria Barcode | 01929358 | 
| Herbarium | GH | 
| Family | Amaranthaceae | 
| Determination | Amaranthus retroflexus Linnaeus | 
| Determined by | Murphy, James C. | 
| Date Determined | 1978-08-** | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |