⚠ Version 1 of The Plant List has been superseded.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 spinosus in version 1.1 of The Plant List.
This name is a synonym of Amaranthus spinosus .
The record derives from Tropicos which reports it as a synonym (record 1100706
) with original publication details: Asch. & Graebn. Syn. Mittel-Eur. Fl. 5: 269 269 1914.