chenopodium album, cirsium arvense, convolvulus arvensis, lysimachia vulgaris, euphorbia helioscopia, galeopsis tetrahit, lapsana communis, vicia cracca, viola arvensis, capsella bursa-pastoris, centaurea scabiosa, galium verrucosum, geranium pusillum, neslia paniculata, vicia sativa, avena fatua, galeopsis angustifolia