triticum aestivum, agrostemma githago, buglossoides arvensis, centaurea cyanus, delphinium consolida, lamium amplexicaule, papaver rhoeas, ranunculus arvensis, thlaspi arvense, veronica hederifolia, veronica persica, viola arvensis, achillea millefolium, apera spica-venti, arabidopsis thaliana, capsella bursa-pastoris, cirsium arvense, equisetum arvense, erysimum cheiranthoides, euphorbia helioscopia, galium aparine, juncus bufonius, lamium purpureum, lysimachia arvensis, medicago lupulina, mentha arvensis, myosotis arvensis, myosurus minimus, neslia paniculata, papaver dubium, polygonum aviculare, ranunculus sardous, sinapis arvensis, sonchus arvensis, sonchus asper, stellaria media, trifolium campestre, tripleurospermum inodorum, valerianella dentata, veronica triphyllos, vicia hirsuta, vicia villosa