Orig. (Tüxen 1937): Panico-Chenopodietum polyspermi (Br.-Bl. 1921) Tx. 1937 (Panicum crus galli = Echinochloa crus-galli)
Syn.: Echinochloo cruris-galli-Setarietum viridis Kruseman et Vlieger in Sissingh et al. 1940, Oxalido-Chenopodietum polyspermi Sissingh in Westhoff et al. 1946, Oxalido-Chenopodietum polyspermi medioeuropaeum Tüxen 1950, Rorippo sylvestris-Chenopodietum polyspermi Köhler 1962
Formální definice: skup. Chenopodium polyspermum NOT skup. Amaranthus retroflexus NOT skup. Aphanes arvensis NOT skup. Chenopodium glaucum NOT skup. Cyperus fuscus NOT skup. Spergula arvensis NOT Chenopodium album agg. pokr. > 50 % NOT Echinocystis lobata pokr. > 25 %