⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Amaranthus dubius in version 1.1 of The Plant List.

Amaranthus dubius var. xanthostachys Thell. is a synonym of Amaranthus dubius Mart. ex Thell.

This name is a synonym of Amaranthus dubius Mart. ex Thell..

The record derives from Tropicos which reports it as a synonym (record 1100682) with original publication details: Asch. & Graebn. Syn. Mittel-Eur. Fl. 5: 266 266 1914.