secale cereale, centaurea cyanus, anthemis arvensis, apera spica-venti, vicia hirsuta, vicia tetrasperma, aphanes arvensis, arabidopsis thaliana, buglossoides arvensis, equisetum arvense, fallopia convolvulus, ranunculus arvensis, thlaspi arvense, valerianella dentata, veronica hederifolia, capsella bursa-pastoris, cirsium arvense, galium aparine, juncus bufonius, matricaria discoidea, myosotis arvensis, myosotis stricta, neslia paniculata, poa trivialis, polygonum aviculare, ranunculus repens, roemeria argemone, rumex crispus, stellaria media, trifolium repens, tripleurospermum inodorum, veronica arvensis, vicia villosa, viola arvensis