chenopodium album, mentha arvensis, stellaria media, vicia cracca, brassica rapa, chenopodiastrum hybridum, equisetum arvense, lamium purpureum, thlaspi arvense, anthemis arvensis, euphorbia helioscopia, fallopia convolvulus, galium spurium, lapsana communis, lycopsis arvensis, myosotis arvensis, persicaria lapathifolia, veronica agrestis, viola arvensis, centaurea cyanus