| Classification | Amaranthaceae: Amaranthus |
| Harvard University Herbaria Barcode(s) | 01929430 |
| Collector | [no data available] |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania |
| Locality | 9th St. Swamp |
| Date Collected | 1922-07-04 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a805b178-7cc3-4e52-a929-7df433077e6d |
| Harvard University Herbaria Barcode | 01929430 |
| Herbarium | GH |
| Previous ownership | Ex L. W. Nuttall Herbarium; Ex Pennsylvania State College |
| Family | Amaranthaceae |
| Determination | Amaranthus retroflexus Linnaeus |
| Determined by | Murphy, James C. |
| Date Determined | 1978-08-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
