| Name | Amaranthus myrianthus Standley |
| Authorship | Standley |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Amaranthus Adanson |
| GUID | urn:lsid:ipni.org:names:10679-2 |
| Citation | 1914 Bull. Torrey Bot. Club 41: 506 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Amaranthus myrianthus Standley |
| Identification made in | [no date] (1) |