triticum aestivum, equisetum arvense, aphanes arvensis, centaurea cyanus, cirsium arvense, convolvulus arvensis, fallopia convolvulus, papaver rhoeas, polygonum aviculare, ranunculus arvensis, raphanus raphanistrum, sinapis arvensis, viola arvensis, achillea millefolium, apera spica-venti, cerastium holosteoides, chenopodium album, galium aparine, geranium pusillum, lamium purpureum, lapsana communis, lysimachia arvensis, medicago lupulina, neslia paniculata, odontites vernus, ranunculus repens, rumex crispus, silene latifolia, sonchus arvensis, stachys palustris, stellaria graminea, stellaria media, thlaspi arvense, tripleurospermum inodorum, valerianella dentata, veronica arvensis, vicia hirsuta, vicia tetrasperma, beta vulgaris