mercurialis annua, chenopodium album, euphorbia helioscopia, lysimachia vulgaris, capsella bursa-pastoris, convolvulus arvensis, galium aparine, lamium purpureum, lipandra polysperma, persicaria maculosa, senecio vulgaris, setaria pumila, sonchus asper, veronica persica, viola arvensis, chenopodiastrum hybridum, stellaria media