⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2633056, and has not been changed.
This name is a synonym of Amaranthus hybridus subsp. quitensis (Kunth) Costea & Carretero.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Nov. Gen. Sp. 2: 194 1818.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:10695-2.