triticum aestivum, apera spica-venti, centaurea cyanus, cirsium arvense, myosotis arvensis, polygonum aviculare, stellaria media, tripleurospermum inodorum, veronica arvensis, viola arvensis, achillea millefolium, anthemis arvensis, argentina anserina, capsella bursa-pastoris, erodium cicutarium, euphorbia helioscopia, fumaria officinalis, geranium pusillum, juncus bufonius, lamium amplexicaule, lamium purpureum, matricaria chamomilla, matricaria discoidea, mentha arvensis, myosurus minimus, papaver rhoeas, poa annua, ranunculus repens, ranunculus sardous, rorippa sylvestris, rumex crispus, sagina procumbens, sinapis arvensis, sonchus arvensis, sonchus asper, spergula arvensis, thlaspi arvense, trifolium campestre, trifolium repens, vicia hirsuta, vicia tetrasperma, vicia villosa