| Classification | Amaranthaceae: Amaranthus |
| Harvard University Herbaria Barcode(s) | 01929374 |
| Collector | A. Cronquist [do not use; A. J. Cronquist] |
| Collector number | 3831 |
| Country | United States of America |
| State | Idaho |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Idaho: Custer County |
| Locality | Roadside just north of Mackay. 6100 feet. |
| Date Collected | 1941-08-13 |
| Container | Plants of Idaho |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dde428a1-1846-40e9-b902-5ca20131947d |
| Harvard University Herbaria Barcode | 01929374 |
| Herbarium | GH |
| Family | Amaranthaceae |
| Determination | Amaranthus retroflexus Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
