This name is a synonym of Chenopodium chenopodioides (L.) Aellen.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Taschenb. Fl. Deutschl. ed. 2: 264 1843.
This name was in version 1 of The Plant List, record kew-2625593.