delphinium consolida, medicago lupulina, agrostemma githago, anthemis arvensis, apera spica-venti, centaurea cyanus, cirsium arvense, elymus repens, equisetum arvense, sonchus arvensis, vicia hirsuta, capsella bursa-pastoris, chenopodium album, crepis tectorum, lycopsis arvensis, medicago falcata, myosotis arvensis, neslia paniculata, papaver dubium, poa pratensis, raphanus raphanistrum, roemeria argemone, scleranthus annuus, silene vulgaris, tripleurospermum inodorum, vicia cracca, vicia sativa, viola arvensis, erodium cicutarium