avena sativa, persicaria lapathifolia, tripleurospermum inodorum, chenopodium album, sinapis arvensis, capsella bursa-pastoris, cirsium arvense, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, lapsana communis, lysimachia arvensis, thlaspi arvense, tussilago farfara, veronica persica