| Name | Amaranthus warnockii I. M. Johnston |
| Authorship | I. M. Johnston |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Amaranthus Adanson |
| GUID | urn:lsid:ipni.org:names:59717-1 |
| Citation | 1944 J. Arnold Arbor. 25: 153 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Amaranthus warnockii I. M. Johnston |
| Identification made in | 1997 (1) |