brassica napus, fumaria officinalis, galium aparine, myosotis arvensis, papaver rhoeas, tripleurospermum inodorum, adonis aestivalis, camelina microcarpa, capsella bursa-pastoris, cirsium arvense, delphinium consolida, descurainia sophia, euphorbia helioscopia, lamium amplexicaule, lamium purpureum, matricaria discoidea, viola arvensis, lactuca serriola, lycopsis arvensis, veronica persica