Orig. (Tüxen 1937): Chenopodium bonus henricus-Urtica urens-Ass. Tx. 1931
Syn.: Chenopodio boni-henrici-Urticetum urentis Tüxen 1931 (§ 2b, nomen nudum), Balloto nigrae-Chenopodietum boni-henrici Lohmeyer in Tüxen 1950, Balloto nigrae-Chenopodietum boni-henrici Lohmeyer ex von Rochow 1951, Arctio-Chenopodietum Oberdorfer 1957 prov., Rumici-Chenopodietum Oberdorfer 1957 prov.
Formal definition: (Chenopodium bonus-henricus cover > 25 % OR ((Ballota nigra cover > 25 % OR Chenopodium bonus-henricus cover > 5 %) AND group Arctium tomentosum)) NOT Arctium lappa cover > 25 % NOT A. tomentosum cover > cover 25 %