⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-1100485, with some changes.
This name is a synonym of Amaranthus dubius Mart. ex Thell..
The record derives from Tropicos which reports it as a synonym (record 1100485) with original publication details: Hist. Amaranth. 21 21 1790.